Home / 29,621,089.10-44,435,883.96-9,152,595.92

Finding the Fourth Proportional to 29,621,089.10, 44,435,883.96 and 9,152,595.92

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Solution

The fourth proportional to 29,621,089.10, 44,435,883.96 and 9,152,595.92 is: 13,730,207.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,621,089.10 : 44,435,883.96 = 9,152,595.92 : x
  2. Step 2: Convert to fraction form
    29,621,089.10/44,435,883.96 = 9,152,595.92/x
  3. Step 3: Cross multiply
    29,621,089.10x = 44,435,883.96 × 9,152,595.92
  4. Step 4: Simplify right side
    29,621,089.10x = 406,703,690,344,979.12
  5. Step 5: Solve for x
    x = 406,703,690,344,979.12/29,621,089.10
  6. Step 6: Final answer
    x = 13,730,207.18

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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.