Home / 29,681,486.60-44,530,103.10-10,510,244.60

Finding the Fourth Proportional to 29,681,486.60, 44,530,103.10 and 10,510,244.60

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Solution

The fourth proportional to 29,681,486.60, 44,530,103.10 and 10,510,244.60 is: 15,768,154.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,681,486.60 : 44,530,103.10 = 10,510,244.60 : x
  2. Step 2: Convert to fraction form
    29,681,486.60/44,530,103.10 = 10,510,244.60/x
  3. Step 3: Cross multiply
    29,681,486.60x = 44,530,103.10 × 10,510,244.60
  4. Step 4: Simplify right side
    29,681,486.60x = 468,022,275,644,218.25
  5. Step 5: Solve for x
    x = 468,022,275,644,218.25/29,681,486.60
  6. Step 6: Final answer
    x = 15,768,154.81

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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.