Home / 58,961,513.40-88,442,270.10-37,331,864.70

Finding the Fourth Proportional to 58,961,513.40, 88,442,270.10 and 37,331,864.70

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Solution

The fourth proportional to 58,961,513.40, 88,442,270.10 and 37,331,864.70 is: 55,997,797.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,961,513.40 : 88,442,270.10 = 37,331,864.70 : x
  2. Step 2: Convert to fraction form
    58,961,513.40/88,442,270.10 = 37,331,864.70/x
  3. Step 3: Cross multiply
    58,961,513.40x = 88,442,270.10 × 37,331,864.70
  4. Step 4: Simplify right side
    58,961,513.40x = 3,301,714,861,134,055.50
  5. Step 5: Solve for x
    x = 3,301,714,861,134,055.50/58,961,513.40
  6. Step 6: Final answer
    x = 55,997,797.05

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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.