Home / 32,364,041.20-48,546,061.80-29,378,057.20

Finding the Fourth Proportional to 32,364,041.20, 48,546,061.80 and 29,378,057.20

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Solution

The fourth proportional to 32,364,041.20, 48,546,061.80 and 29,378,057.20 is: 44,067,085.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,364,041.20 : 48,546,061.80 = 29,378,057.20 : x
  2. Step 2: Convert to fraction form
    32,364,041.20/48,546,061.80 = 29,378,057.20/x
  3. Step 3: Cross multiply
    32,364,041.20x = 48,546,061.80 × 29,378,057.20
  4. Step 4: Simplify right side
    32,364,041.20x = 1,426,188,980,395,134.75
  5. Step 5: Solve for x
    x = 1,426,188,980,395,134.75/32,364,041.20
  6. Step 6: Final answer
    x = 44,067,085.80

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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.