Home / 58,794,269.59-81,140,636.67-35,273,691.48

Finding the Fourth Proportional to 58,794,269.59, 81,140,636.67 and 35,273,691.48

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Solution

The fourth proportional to 58,794,269.59, 81,140,636.67 and 35,273,691.48 is: 48,680,420.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,794,269.59 : 81,140,636.67 = 35,273,691.48 : x
  2. Step 2: Convert to fraction form
    58,794,269.59/81,140,636.67 = 35,273,691.48/x
  3. Step 3: Cross multiply
    58,794,269.59x = 81,140,636.67 × 35,273,691.48
  4. Step 4: Simplify right side
    58,794,269.59x = 2,862,129,784,388,354.50
  5. Step 5: Solve for x
    x = 2,862,129,784,388,354.50/58,794,269.59
  6. Step 6: Final answer
    x = 48,680,420.81

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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.