Home / 59,974,256.20-89,961,385.24-14,536,050.72

Finding the Fourth Proportional to 59,974,256.20, 89,961,385.24 and 14,536,050.72

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Solution

The fourth proportional to 59,974,256.20, 89,961,385.24 and 14,536,050.72 is: 21,804,076.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,974,256.20 : 89,961,385.24 = 14,536,050.72 : x
  2. Step 2: Convert to fraction form
    59,974,256.20/89,961,385.24 = 14,536,050.72/x
  3. Step 3: Cross multiply
    59,974,256.20x = 89,961,385.24 × 14,536,050.72
  4. Step 4: Simplify right side
    59,974,256.20x = 1,307,683,258,690,099.25
  5. Step 5: Solve for x
    x = 1,307,683,258,690,099.25/59,974,256.20
  6. Step 6: Final answer
    x = 21,804,076.31

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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.