Home / 16,067,476.32-24,101,409.36-4,708,155.36

Finding the Fourth Proportional to 16,067,476.32, 24,101,409.36 and 4,708,155.36

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Solution

The fourth proportional to 16,067,476.32, 24,101,409.36 and 4,708,155.36 is: 7,062,290.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,067,476.32 : 24,101,409.36 = 4,708,155.36 : x
  2. Step 2: Convert to fraction form
    16,067,476.32/24,101,409.36 = 4,708,155.36/x
  3. Step 3: Cross multiply
    16,067,476.32x = 24,101,409.36 × 4,708,155.36
  4. Step 4: Simplify right side
    16,067,476.32x = 113,473,179,661,838.17
  5. Step 5: Solve for x
    x = 113,473,179,661,838.17/16,067,476.32
  6. Step 6: Final answer
    x = 7,062,290.14

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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.