Home / 29,535,333.60-44,298,853.20-9,342,616.80

Finding the Fourth Proportional to 29,535,333.60, 44,298,853.20 and 9,342,616.80

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Solution

The fourth proportional to 29,535,333.60, 44,298,853.20 and 9,342,616.80 is: 14,012,613.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,535,333.60 : 44,298,853.20 = 9,342,616.80 : x
  2. Step 2: Convert to fraction form
    29,535,333.60/44,298,853.20 = 9,342,616.80/x
  3. Step 3: Cross multiply
    29,535,333.60x = 44,298,853.20 × 9,342,616.80
  4. Step 4: Simplify right side
    29,535,333.60x = 413,867,210,127,053.81
  5. Step 5: Solve for x
    x = 413,867,210,127,053.81/29,535,333.60
  6. Step 6: Final answer
    x = 14,012,613.36

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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.