Home / 24,456,726.70-36,685,090.05-7,418,247.10

Finding the Fourth Proportional to 24,456,726.70, 36,685,090.05 and 7,418,247.10

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Solution

The fourth proportional to 24,456,726.70, 36,685,090.05 and 7,418,247.10 is: 11,127,370.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,456,726.70 : 36,685,090.05 = 7,418,247.10 : x
  2. Step 2: Convert to fraction form
    24,456,726.70/36,685,090.05 = 7,418,247.10/x
  3. Step 3: Cross multiply
    24,456,726.70x = 36,685,090.05 × 7,418,247.10
  4. Step 4: Simplify right side
    24,456,726.70x = 272,139,062,876,651.31
  5. Step 5: Solve for x
    x = 272,139,062,876,651.31/24,456,726.70
  6. Step 6: Final answer
    x = 11,127,370.65

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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.