Home / 16,567,126.04-22,864,639.25-9,505,304.87

Finding the Fourth Proportional to 16,567,126.04, 22,864,639.25 and 9,505,304.87

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Solution

The fourth proportional to 16,567,126.04, 22,864,639.25 and 9,505,304.87 is: 13,118,471.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,567,126.04 : 22,864,639.25 = 9,505,304.87 : x
  2. Step 2: Convert to fraction form
    16,567,126.04/22,864,639.25 = 9,505,304.87/x
  3. Step 3: Cross multiply
    16,567,126.04x = 22,864,639.25 × 9,505,304.87
  4. Step 4: Simplify right side
    16,567,126.04x = 217,335,366,813,818.12
  5. Step 5: Solve for x
    x = 217,335,366,813,818.12/16,567,126.04
  6. Step 6: Final answer
    x = 13,118,471.26

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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.