Home / 58,818,126.55-88,146,476.34-37,214,053.60

Finding the Fourth Proportional to 58,818,126.55, 88,146,476.34 and 37,214,053.60

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Solution

The fourth proportional to 58,818,126.55, 88,146,476.34 and 37,214,053.60 is: 55,770,013.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,818,126.55 : 88,146,476.34 = 37,214,053.60 : x
  2. Step 2: Convert to fraction form
    58,818,126.55/88,146,476.34 = 37,214,053.60/x
  3. Step 3: Cross multiply
    58,818,126.55x = 88,146,476.34 × 37,214,053.60
  4. Step 4: Simplify right side
    58,818,126.55x = 3,280,287,695,167,892
  5. Step 5: Solve for x
    x = 3,280,287,695,167,892/58,818,126.55
  6. Step 6: Final answer
    x = 55,770,013.22

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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.