Home / 41,070,499.08-56,677,959.90-22,485,329.16

Finding the Fourth Proportional to 41,070,499.08, 56,677,959.90 and 22,485,329.16

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Solution

The fourth proportional to 41,070,499.08, 56,677,959.90 and 22,485,329.16 is: 31,030,121.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,070,499.08 : 56,677,959.90 = 22,485,329.16 : x
  2. Step 2: Convert to fraction form
    41,070,499.08/56,677,959.90 = 22,485,329.16/x
  3. Step 3: Cross multiply
    41,070,499.08x = 56,677,959.90 × 22,485,329.16
  4. Step 4: Simplify right side
    41,070,499.08x = 1,274,422,584,468,780.75
  5. Step 5: Solve for x
    x = 1,274,422,584,468,780.75/41,070,499.08
  6. Step 6: Final answer
    x = 31,030,121.69

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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.