Home / 24,024,966.09-33,154,442.78-13,011,716.34

Finding the Fourth Proportional to 24,024,966.09, 33,154,442.78 and 13,011,716.34

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Solution

The fourth proportional to 24,024,966.09, 33,154,442.78 and 13,011,716.34 is: 17,956,162.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,024,966.09 : 33,154,442.78 = 13,011,716.34 : x
  2. Step 2: Convert to fraction form
    24,024,966.09/33,154,442.78 = 13,011,716.34/x
  3. Step 3: Cross multiply
    24,024,966.09x = 33,154,442.78 × 13,011,716.34
  4. Step 4: Simplify right side
    24,024,966.09x = 431,396,204,799,062.44
  5. Step 5: Solve for x
    x = 431,396,204,799,062.44/24,024,966.09
  6. Step 6: Final answer
    x = 17,956,162.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.