Home / 9,651,620,003.10-14,477,430,004.65-6,835,407,855.90

Finding the Fourth Proportional to 9,651,620,003.10, 14,477,430,004.65 and 6,835,407,855.90

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Solution

The fourth proportional to 9,651,620,003.10, 14,477,430,004.65 and 6,835,407,855.90 is: 10,253,111,783.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651,620,003.10 : 14,477,430,004.65 = 6,835,407,855.90 : x
  2. Step 2: Convert to fraction form
    9,651,620,003.10/14,477,430,004.65 = 6,835,407,855.90/x
  3. Step 3: Cross multiply
    9,651,620,003.10x = 14,477,430,004.65 × 6,835,407,855.90
  4. Step 4: Simplify right side
    9,651,620,003.10x = 98,959,138,787,026,976,768
  5. Step 5: Solve for x
    x = 98,959,138,787,026,976,768/9,651,620,003.10
  6. Step 6: Final answer
    x = 10,253,111,783.85

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Double scale
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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.