Home / 29,864,447.20-44,796,670.80-14,747,903.20

Finding the Fourth Proportional to 29,864,447.20, 44,796,670.80 and 14,747,903.20

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Solution

The fourth proportional to 29,864,447.20, 44,796,670.80 and 14,747,903.20 is: 22,121,854.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,864,447.20 : 44,796,670.80 = 14,747,903.20 : x
  2. Step 2: Convert to fraction form
    29,864,447.20/44,796,670.80 = 14,747,903.20/x
  3. Step 3: Cross multiply
    29,864,447.20x = 44,796,670.80 × 14,747,903.20
  4. Step 4: Simplify right side
    29,864,447.20x = 660,656,964,640,666.50
  5. Step 5: Solve for x
    x = 660,656,964,640,666.50/29,864,447.20
  6. Step 6: Final answer
    x = 22,121,854.80

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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.