Home / 35,142,863.04-52,748,382.24-16,959,854.40

Finding the Fourth Proportional to 35,142,863.04, 52,748,382.24 and 16,959,854.40

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Solution

The fourth proportional to 35,142,863.04, 52,748,382.24 and 16,959,854.40 is: 25,456,232.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,142,863.04 : 52,748,382.24 = 16,959,854.40 : x
  2. Step 2: Convert to fraction form
    35,142,863.04/52,748,382.24 = 16,959,854.40/x
  3. Step 3: Cross multiply
    35,142,863.04x = 52,748,382.24 × 16,959,854.40
  4. Step 4: Simplify right side
    35,142,863.04x = 894,604,882,625,945.88
  5. Step 5: Solve for x
    x = 894,604,882,625,945.88/35,142,863.04
  6. Step 6: Final answer
    x = 25,456,232.23

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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.