Home / 29,064,366.60-43,581,411.96-13,707,532.96

Finding the Fourth Proportional to 29,064,366.60, 43,581,411.96 and 13,707,532.96

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Solution

The fourth proportional to 29,064,366.60, 43,581,411.96 and 13,707,532.96 is: 20,554,159.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,064,366.60 : 43,581,411.96 = 13,707,532.96 : x
  2. Step 2: Convert to fraction form
    29,064,366.60/43,581,411.96 = 13,707,532.96/x
  3. Step 3: Cross multiply
    29,064,366.60x = 43,581,411.96 × 13,707,532.96
  4. Step 4: Simplify right side
    29,064,366.60x = 597,393,640,667,131.12
  5. Step 5: Solve for x
    x = 597,393,640,667,131.12/29,064,366.60
  6. Step 6: Final answer
    x = 20,554,159.98

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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.