Home / 43,616,194.86-60,190,587.90-25,029,857.10

Finding the Fourth Proportional to 43,616,194.86, 60,190,587.90 and 25,029,857.10

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Solution

The fourth proportional to 43,616,194.86, 60,190,587.90 and 25,029,857.10 is: 34,541,339.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,616,194.86 : 60,190,587.90 = 25,029,857.10 : x
  2. Step 2: Convert to fraction form
    43,616,194.86/60,190,587.90 = 25,029,857.10/x
  3. Step 3: Cross multiply
    43,616,194.86x = 60,190,587.90 × 25,029,857.10
  4. Step 4: Simplify right side
    43,616,194.86x = 1,506,561,813,901,989.25
  5. Step 5: Solve for x
    x = 1,506,561,813,901,989.25/43,616,194.86
  6. Step 6: Final answer
    x = 34,541,339.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.