Home / 42,845,570.46-59,127,368.31-23,266,691.10

Finding the Fourth Proportional to 42,845,570.46, 59,127,368.31 and 23,266,691.10

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Solution

The fourth proportional to 42,845,570.46, 59,127,368.31 and 23,266,691.10 is: 32,108,294.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,845,570.46 : 59,127,368.31 = 23,266,691.10 : x
  2. Step 2: Convert to fraction form
    42,845,570.46/59,127,368.31 = 23,266,691.10/x
  3. Step 3: Cross multiply
    42,845,570.46x = 59,127,368.31 × 23,266,691.10
  4. Step 4: Simplify right side
    42,845,570.46x = 1,375,698,214,024,699.25
  5. Step 5: Solve for x
    x = 1,375,698,214,024,699.25/42,845,570.46
  6. Step 6: Final answer
    x = 32,108,294.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.