Home / 14,711,025.40-22,066,538.10-4,613,630.20

Finding the Fourth Proportional to 14,711,025.40, 22,066,538.10 and 4,613,630.20

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Solution

The fourth proportional to 14,711,025.40, 22,066,538.10 and 4,613,630.20 is: 6,920,445.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,711,025.40 : 22,066,538.10 = 4,613,630.20 : x
  2. Step 2: Convert to fraction form
    14,711,025.40/22,066,538.10 = 4,613,630.20/x
  3. Step 3: Cross multiply
    14,711,025.40x = 22,066,538.10 × 4,613,630.20
  4. Step 4: Simplify right side
    14,711,025.40x = 101,806,846,587,610.62
  5. Step 5: Solve for x
    x = 101,806,846,587,610.62/14,711,025.40
  6. Step 6: Final answer
    x = 6,920,445.30

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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.