Home / 59,055,934.60-88,583,901.90-52,040,913.40

Finding the Fourth Proportional to 59,055,934.60, 88,583,901.90 and 52,040,913.40

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Solution

The fourth proportional to 59,055,934.60, 88,583,901.90 and 52,040,913.40 is: 78,061,370.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,055,934.60 : 88,583,901.90 = 52,040,913.40 : x
  2. Step 2: Convert to fraction form
    59,055,934.60/88,583,901.90 = 52,040,913.40/x
  3. Step 3: Cross multiply
    59,055,934.60x = 88,583,901.90 × 52,040,913.40
  4. Step 4: Simplify right side
    59,055,934.60x = 4,609,987,167,411,996
  5. Step 5: Solve for x
    x = 4,609,987,167,411,996/59,055,934.60
  6. Step 6: Final answer
    x = 78,061,370.10

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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.