Home / 24,549,906.38-36,835,478.76-13,177,068.98

Finding the Fourth Proportional to 24,549,906.38, 36,835,478.76 and 13,177,068.98

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Solution

The fourth proportional to 24,549,906.38, 36,835,478.76 and 13,177,068.98 is: 19,771,303.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,549,906.38 : 36,835,478.76 = 13,177,068.98 : x
  2. Step 2: Convert to fraction form
    24,549,906.38/36,835,478.76 = 13,177,068.98/x
  3. Step 3: Cross multiply
    24,549,906.38x = 36,835,478.76 × 13,177,068.98
  4. Step 4: Simplify right side
    24,549,906.38x = 485,383,644,531,844.88
  5. Step 5: Solve for x
    x = 485,383,644,531,844.88/24,549,906.38
  6. Step 6: Final answer
    x = 19,771,303.28

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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.