Home / 59,055,938.10-88,583,907.15-52,040,916.90

Finding the Fourth Proportional to 59,055,938.10, 88,583,907.15 and 52,040,916.90

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Solution

The fourth proportional to 59,055,938.10, 88,583,907.15 and 52,040,916.90 is: 78,061,375.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,055,938.10 : 88,583,907.15 = 52,040,916.90 : x
  2. Step 2: Convert to fraction form
    59,055,938.10/88,583,907.15 = 52,040,916.90/x
  3. Step 3: Cross multiply
    59,055,938.10x = 88,583,907.15 × 52,040,916.90
  4. Step 4: Simplify right side
    59,055,938.10x = 4,609,987,750,670,466
  5. Step 5: Solve for x
    x = 4,609,987,750,670,466/59,055,938.10
  6. Step 6: Final answer
    x = 78,061,375.35

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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.