Home / 59,974,257.80-89,961,387.71-14,536,052.30

Finding the Fourth Proportional to 59,974,257.80, 89,961,387.71 and 14,536,052.30

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Solution

The fourth proportional to 59,974,257.80, 89,961,387.71 and 14,536,052.30 is: 21,804,078.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,974,257.80 : 89,961,387.71 = 14,536,052.30 : x
  2. Step 2: Convert to fraction form
    59,974,257.80/89,961,387.71 = 14,536,052.30/x
  3. Step 3: Cross multiply
    59,974,257.80x = 89,961,387.71 × 14,536,052.30
  4. Step 4: Simplify right side
    59,974,257.80x = 1,307,683,436,885,360.50
  5. Step 5: Solve for x
    x = 1,307,683,436,885,360.50/59,974,257.80
  6. Step 6: Final answer
    x = 21,804,078.70

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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.