Home / 29,357,276.20-44,035,914.30-10,181,660.20

Finding the Fourth Proportional to 29,357,276.20, 44,035,914.30 and 10,181,660.20

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Solution

The fourth proportional to 29,357,276.20, 44,035,914.30 and 10,181,660.20 is: 15,272,490.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,357,276.20 : 44,035,914.30 = 10,181,660.20 : x
  2. Step 2: Convert to fraction form
    29,357,276.20/44,035,914.30 = 10,181,660.20/x
  3. Step 3: Cross multiply
    29,357,276.20x = 44,035,914.30 × 10,181,660.20
  4. Step 4: Simplify right side
    29,357,276.20x = 448,358,715,998,920.81
  5. Step 5: Solve for x
    x = 448,358,715,998,920.81/29,357,276.20
  6. Step 6: Final answer
    x = 15,272,490.30

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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.