Home / 29,672,587.20-44,508,880.80-9,202,267.20

Finding the Fourth Proportional to 29,672,587.20, 44,508,880.80 and 9,202,267.20

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Solution

The fourth proportional to 29,672,587.20, 44,508,880.80 and 9,202,267.20 is: 13,803,400.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,672,587.20 : 44,508,880.80 = 9,202,267.20 : x
  2. Step 2: Convert to fraction form
    29,672,587.20/44,508,880.80 = 9,202,267.20/x
  3. Step 3: Cross multiply
    29,672,587.20x = 44,508,880.80 × 9,202,267.20
  4. Step 4: Simplify right side
    29,672,587.20x = 409,582,613,894,549.69
  5. Step 5: Solve for x
    x = 409,582,613,894,549.69/29,672,587.20
  6. Step 6: Final answer
    x = 13,803,400.80

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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.