Home / 56,316,644.21-84,442,079.31-23,951,887.31

Finding the Fourth Proportional to 56,316,644.21, 84,442,079.31 and 23,951,887.31

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Solution

The fourth proportional to 56,316,644.21, 84,442,079.31 and 23,951,887.31 is: 35,913,843.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,316,644.21 : 84,442,079.31 = 23,951,887.31 : x
  2. Step 2: Convert to fraction form
    56,316,644.21/84,442,079.31 = 23,951,887.31/x
  3. Step 3: Cross multiply
    56,316,644.21x = 84,442,079.31 × 23,951,887.31
  4. Step 4: Simplify right side
    56,316,644.21x = 2,022,547,167,976,488.25
  5. Step 5: Solve for x
    x = 2,022,547,167,976,488.25/56,316,644.21
  6. Step 6: Final answer
    x = 35,913,843.88

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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.