Home / 29,617,259.20-44,428,999.20-9,417,803.20

Finding the Fourth Proportional to 29,617,259.20, 44,428,999.20 and 9,417,803.20

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Solution

The fourth proportional to 29,617,259.20, 44,428,999.20 and 9,417,803.20 is: 14,127,693.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,617,259.20 : 44,428,999.20 = 9,417,803.20 : x
  2. Step 2: Convert to fraction form
    29,617,259.20/44,428,999.20 = 9,417,803.20/x
  3. Step 3: Cross multiply
    29,617,259.20x = 44,428,999.20 × 9,417,803.20
  4. Step 4: Simplify right side
    29,617,259.20x = 418,423,570,838,557.44
  5. Step 5: Solve for x
    x = 418,423,570,838,557.44/29,617,259.20
  6. Step 6: Final answer
    x = 14,127,693.86

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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.