Home / 73,454,443.80-110,181,665.70-24,987,024.60

Finding the Fourth Proportional to 73,454,443.80, 110,181,665.70 and 24,987,024.60

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Solution

The fourth proportional to 73,454,443.80, 110,181,665.70 and 24,987,024.60 is: 37,480,536.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,454,443.80 : 110,181,665.70 = 24,987,024.60 : x
  2. Step 2: Convert to fraction form
    73,454,443.80/110,181,665.70 = 24,987,024.60/x
  3. Step 3: Cross multiply
    73,454,443.80x = 110,181,665.70 × 24,987,024.60
  4. Step 4: Simplify right side
    73,454,443.80x = 2,753,111,991,314,876.50
  5. Step 5: Solve for x
    x = 2,753,111,991,314,876.50/73,454,443.80
  6. Step 6: Final answer
    x = 37,480,536.90

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1.5x scale

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.