Home / 24,122,649.40-36,154,329.65-11,151,254.08

Finding the Fourth Proportional to 24,122,649.40, 36,154,329.65 and 11,151,254.08

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Solution

The fourth proportional to 24,122,649.40, 36,154,329.65 and 11,151,254.08 is: 16,713,177.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,122,649.40 : 36,154,329.65 = 11,151,254.08 : x
  2. Step 2: Convert to fraction form
    24,122,649.40/36,154,329.65 = 11,151,254.08/x
  3. Step 3: Cross multiply
    24,122,649.40x = 36,154,329.65 × 11,151,254.08
  4. Step 4: Simplify right side
    24,122,649.40x = 403,166,116,050,481.31
  5. Step 5: Solve for x
    x = 403,166,116,050,481.31/24,122,649.40
  6. Step 6: Final answer
    x = 16,713,177.29

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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.