Home / 124,368,301.10-186,552,451.65-59,638,787.30

Finding the Fourth Proportional to 124,368,301.10, 186,552,451.65 and 59,638,787.30

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Solution

The fourth proportional to 124,368,301.10, 186,552,451.65 and 59,638,787.30 is: 89,458,180.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,368,301.10 : 186,552,451.65 = 59,638,787.30 : x
  2. Step 2: Convert to fraction form
    124,368,301.10/186,552,451.65 = 59,638,787.30/x
  3. Step 3: Cross multiply
    124,368,301.10x = 186,552,451.65 × 59,638,787.30
  4. Step 4: Simplify right side
    124,368,301.10x = 11,125,761,984,247,884
  5. Step 5: Solve for x
    x = 11,125,761,984,247,884/124,368,301.10
  6. Step 6: Final answer
    x = 89,458,180.95

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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.