Home / 7,822,089,036.30-11,733,133,554.45-7,110,383,249.10

Finding the Fourth Proportional to 7,822,089,036.30, 11,733,133,554.45 and 7,110,383,249.10

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Solution

The fourth proportional to 7,822,089,036.30, 11,733,133,554.45 and 7,110,383,249.10 is: 10,665,574,873.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,822,089,036.30 : 11,733,133,554.45 = 7,110,383,249.10 : x
  2. Step 2: Convert to fraction form
    7,822,089,036.30/11,733,133,554.45 = 7,110,383,249.10/x
  3. Step 3: Cross multiply
    7,822,089,036.30x = 11,733,133,554.45 × 7,110,383,249.10
  4. Step 4: Simplify right side
    7,822,089,036.30x = 83,427,076,285,014,425,600
  5. Step 5: Solve for x
    x = 83,427,076,285,014,425,600/7,822,089,036.30
  6. Step 6: Final answer
    x = 10,665,574,873.65

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Half scale
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Double scale
Find fourth proportional to 7,822,089,037.30, 11,733,133,555.95 and 7,110,383,250.10
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.