Home / 58,180,205.77-87,244,046.25-16,671,587.82

Finding the Fourth Proportional to 58,180,205.77, 87,244,046.25 and 16,671,587.82

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Solution

The fourth proportional to 58,180,205.77, 87,244,046.25 and 16,671,587.82 is: 24,999,856.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,180,205.77 : 87,244,046.25 = 16,671,587.82 : x
  2. Step 2: Convert to fraction form
    58,180,205.77/87,244,046.25 = 16,671,587.82/x
  3. Step 3: Cross multiply
    58,180,205.77x = 87,244,046.25 × 16,671,587.82
  4. Step 4: Simplify right side
    58,180,205.77x = 1,454,496,778,787,337.75
  5. Step 5: Solve for x
    x = 1,454,496,778,787,337.75/58,180,205.77
  6. Step 6: Final answer
    x = 24,999,856.22

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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.