Home / 44,910,030.60-67,365,045.90-40,375,067.40

Finding the Fourth Proportional to 44,910,030.60, 67,365,045.90 and 40,375,067.40

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Solution

The fourth proportional to 44,910,030.60, 67,365,045.90 and 40,375,067.40 is: 60,562,601.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,910,030.60 : 67,365,045.90 = 40,375,067.40 : x
  2. Step 2: Convert to fraction form
    44,910,030.60/67,365,045.90 = 40,375,067.40/x
  3. Step 3: Cross multiply
    44,910,030.60x = 67,365,045.90 × 40,375,067.40
  4. Step 4: Simplify right side
    44,910,030.60x = 2,719,868,268,616,594
  5. Step 5: Solve for x
    x = 2,719,868,268,616,594/44,910,030.60
  6. Step 6: Final answer
    x = 60,562,601.10

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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.