Home / 92,616,073.52-127,838,800.82-59,576,322.61

Finding the Fourth Proportional to 92,616,073.52, 127,838,800.82 and 59,576,322.61

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Solution

The fourth proportional to 92,616,073.52, 127,838,800.82 and 59,576,322.61 is: 82,233,734.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,616,073.52 : 127,838,800.82 = 59,576,322.61 : x
  2. Step 2: Convert to fraction form
    92,616,073.52/127,838,800.82 = 59,576,322.61/x
  3. Step 3: Cross multiply
    92,616,073.52x = 127,838,800.82 × 59,576,322.61
  4. Step 4: Simplify right side
    92,616,073.52x = 7,616,165,639,390,778
  5. Step 5: Solve for x
    x = 7,616,165,639,390,778/92,616,073.52
  6. Step 6: Final answer
    x = 82,233,734.92

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1.5x scale

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.