Home / 4,402,945,118.20-6,604,417,677.30-4,066,224,100.60

Finding the Fourth Proportional to 4,402,945,118.20, 6,604,417,677.30 and 4,066,224,100.60

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Solution

The fourth proportional to 4,402,945,118.20, 6,604,417,677.30 and 4,066,224,100.60 is: 6,099,336,150.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,945,118.20 : 6,604,417,677.30 = 4,066,224,100.60 : x
  2. Step 2: Convert to fraction form
    4,402,945,118.20/6,604,417,677.30 = 4,066,224,100.60/x
  3. Step 3: Cross multiply
    4,402,945,118.20x = 6,604,417,677.30 × 4,066,224,100.60
  4. Step 4: Simplify right side
    4,402,945,118.20x = 26,855,042,329,865,932,800
  5. Step 5: Solve for x
    x = 26,855,042,329,865,932,800/4,402,945,118.20
  6. Step 6: Final answer
    x = 6,099,336,150.90

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Half scale
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Double scale
Find fourth proportional to 4,402,945,119.20, 6,604,417,678.80 and 4,066,224,101.60
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.