Home / 17,408,400.93-24,016,140.56-10,870,680.13

Finding the Fourth Proportional to 17,408,400.93, 24,016,140.56 and 10,870,680.13

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Solution

The fourth proportional to 17,408,400.93, 24,016,140.56 and 10,870,680.13 is: 14,996,884.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,408,400.93 : 24,016,140.56 = 10,870,680.13 : x
  2. Step 2: Convert to fraction form
    17,408,400.93/24,016,140.56 = 10,870,680.13/x
  3. Step 3: Cross multiply
    17,408,400.93x = 24,016,140.56 × 10,870,680.13
  4. Step 4: Simplify right side
    17,408,400.93x = 261,071,781,952,015.41
  5. Step 5: Solve for x
    x = 261,071,781,952,015.41/17,408,400.93
  6. Step 6: Final answer
    x = 14,996,884.72

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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.