Home / 29,180,337.48-43,771,391.28-10,010,817

Finding the Fourth Proportional to 29,180,337.48, 43,771,391.28 and 10,010,817

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Solution

The fourth proportional to 29,180,337.48, 43,771,391.28 and 10,010,817 is: 15,016,529.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,180,337.48 : 43,771,391.28 = 10,010,817 : x
  2. Step 2: Convert to fraction form
    29,180,337.48/43,771,391.28 = 10,010,817/x
  3. Step 3: Cross multiply
    29,180,337.48x = 43,771,391.28 × 10,010,817
  4. Step 4: Simplify right side
    29,180,337.48x = 438,187,387,939,475.75
  5. Step 5: Solve for x
    x = 438,187,387,939,475.75/29,180,337.48
  6. Step 6: Final answer
    x = 15,016,529.14

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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.