Home / 44,291,081.60-66,374,414.40-35,208,713.60

Finding the Fourth Proportional to 44,291,081.60, 66,374,414.40 and 35,208,713.60

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Solution

The fourth proportional to 44,291,081.60, 66,374,414.40 and 35,208,713.60 is: 52,763,618.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,291,081.60 : 66,374,414.40 = 35,208,713.60 : x
  2. Step 2: Convert to fraction form
    44,291,081.60/66,374,414.40 = 35,208,713.60/x
  3. Step 3: Cross multiply
    44,291,081.60x = 66,374,414.40 × 35,208,713.60
  4. Step 4: Simplify right side
    44,291,081.60x = 2,336,957,746,977,316
  5. Step 5: Solve for x
    x = 2,336,957,746,977,316/44,291,081.60
  6. Step 6: Final answer
    x = 52,763,618.83

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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.