Home / 58,180,221.18-87,244,069.32-16,671,603.18

Finding the Fourth Proportional to 58,180,221.18, 87,244,069.32 and 16,671,603.18

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Solution

The fourth proportional to 58,180,221.18, 87,244,069.32 and 16,671,603.18 is: 24,999,879.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,180,221.18 : 87,244,069.32 = 16,671,603.18 : x
  2. Step 2: Convert to fraction form
    58,180,221.18/87,244,069.32 = 16,671,603.18/x
  3. Step 3: Cross multiply
    58,180,221.18x = 87,244,069.32 × 16,671,603.18
  4. Step 4: Simplify right side
    58,180,221.18x = 1,454,498,503,776,099
  5. Step 5: Solve for x
    x = 1,454,498,503,776,099/58,180,221.18
  6. Step 6: Final answer
    x = 24,999,879.24

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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.