Home / 59,974,258.20-89,961,388.26-14,536,052.70

Finding the Fourth Proportional to 59,974,258.20, 89,961,388.26 and 14,536,052.70

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Solution

The fourth proportional to 59,974,258.20, 89,961,388.26 and 14,536,052.70 is: 21,804,079.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,974,258.20 : 89,961,388.26 = 14,536,052.70 : x
  2. Step 2: Convert to fraction form
    59,974,258.20/89,961,388.26 = 14,536,052.70/x
  3. Step 3: Cross multiply
    59,974,258.20x = 89,961,388.26 × 14,536,052.70
  4. Step 4: Simplify right side
    59,974,258.20x = 1,307,683,480,712,521.25
  5. Step 5: Solve for x
    x = 1,307,683,480,712,521.25/59,974,258.20
  6. Step 6: Final answer
    x = 21,804,079.28

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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.