Home / 61,915,748.10-92,873,622.15-41,508,413.70

Finding the Fourth Proportional to 61,915,748.10, 92,873,622.15 and 41,508,413.70

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Solution

The fourth proportional to 61,915,748.10, 92,873,622.15 and 41,508,413.70 is: 62,262,620.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,915,748.10 : 92,873,622.15 = 41,508,413.70 : x
  2. Step 2: Convert to fraction form
    61,915,748.10/92,873,622.15 = 41,508,413.70/x
  3. Step 3: Cross multiply
    61,915,748.10x = 92,873,622.15 × 41,508,413.70
  4. Step 4: Simplify right side
    61,915,748.10x = 3,855,036,730,019,684
  5. Step 5: Solve for x
    x = 3,855,036,730,019,684/61,915,748.10
  6. Step 6: Final answer
    x = 62,262,620.55

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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.