Home / 17,495,001.27-26,239,510.98-4,712,516.55

Finding the Fourth Proportional to 17,495,001.27, 26,239,510.98 and 4,712,516.55

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Solution

The fourth proportional to 17,495,001.27, 26,239,510.98 and 4,712,516.55 is: 7,067,969.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,495,001.27 : 26,239,510.98 = 4,712,516.55 : x
  2. Step 2: Convert to fraction form
    17,495,001.27/26,239,510.98 = 4,712,516.55/x
  3. Step 3: Cross multiply
    17,495,001.27x = 26,239,510.98 × 4,712,516.55
  4. Step 4: Simplify right side
    17,495,001.27x = 123,654,129,757,156.72
  5. Step 5: Solve for x
    x = 123,654,129,757,156.72/17,495,001.27
  6. Step 6: Final answer
    x = 7,067,969.18

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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.