Home / 32,956,046.10-49,399,077.15-15,905,610.90

Finding the Fourth Proportional to 32,956,046.10, 49,399,077.15 and 15,905,610.90

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Solution

The fourth proportional to 32,956,046.10, 49,399,077.15 and 15,905,610.90 is: 23,841,528.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,956,046.10 : 49,399,077.15 = 15,905,610.90 : x
  2. Step 2: Convert to fraction form
    32,956,046.10/49,399,077.15 = 15,905,610.90/x
  3. Step 3: Cross multiply
    32,956,046.10x = 49,399,077.15 × 15,905,610.90
  4. Step 4: Simplify right side
    32,956,046.10x = 785,722,499,966,980.88
  5. Step 5: Solve for x
    x = 785,722,499,966,980.88/32,956,046.10
  6. Step 6: Final answer
    x = 23,841,528.12

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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.