Home / 59,552,046.10-89,328,069.15-16,427,905.30

Finding the Fourth Proportional to 59,552,046.10, 89,328,069.15 and 16,427,905.30

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Solution

The fourth proportional to 59,552,046.10, 89,328,069.15 and 16,427,905.30 is: 24,641,857.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,552,046.10 : 89,328,069.15 = 16,427,905.30 : x
  2. Step 2: Convert to fraction form
    59,552,046.10/89,328,069.15 = 16,427,905.30/x
  3. Step 3: Cross multiply
    59,552,046.10x = 89,328,069.15 × 16,427,905.30
  4. Step 4: Simplify right side
    59,552,046.10x = 1,467,473,060,628,051.75
  5. Step 5: Solve for x
    x = 1,467,473,060,628,051.75/59,552,046.10
  6. Step 6: Final answer
    x = 24,641,857.95

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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.