Home / 24,496,641.27-36,739,481.65-7,221,156.48

Finding the Fourth Proportional to 24,496,641.27, 36,739,481.65 and 7,221,156.48

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Solution

The fourth proportional to 24,496,641.27, 36,739,481.65 and 7,221,156.48 is: 10,830,119.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,496,641.27 : 36,739,481.65 = 7,221,156.48 : x
  2. Step 2: Convert to fraction form
    24,496,641.27/36,739,481.65 = 7,221,156.48/x
  3. Step 3: Cross multiply
    24,496,641.27x = 36,739,481.65 × 7,221,156.48
  4. Step 4: Simplify right side
    24,496,641.27x = 265,301,545,970,685.72
  5. Step 5: Solve for x
    x = 265,301,545,970,685.72/24,496,641.27
  6. Step 6: Final answer
    x = 10,830,119.24

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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.