Home / 16,841,715.40-25,215,333.90-16,369,323.40

Finding the Fourth Proportional to 16,841,715.40, 25,215,333.90 and 16,369,323.40

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Solution

The fourth proportional to 16,841,715.40, 25,215,333.90 and 16,369,323.40 is: 24,508,070.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,841,715.40 : 25,215,333.90 = 16,369,323.40 : x
  2. Step 2: Convert to fraction form
    16,841,715.40/25,215,333.90 = 16,369,323.40/x
  3. Step 3: Cross multiply
    16,841,715.40x = 25,215,333.90 × 16,369,323.40
  4. Step 4: Simplify right side
    16,841,715.40x = 412,757,955,248,083.25
  5. Step 5: Solve for x
    x = 412,757,955,248,083.25/16,841,715.40
  6. Step 6: Final answer
    x = 24,508,070.91

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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.