Home / 45,040,510.49-62,154,239.29-24,413,513.81

Finding the Fourth Proportional to 45,040,510.49, 62,154,239.29 and 24,413,513.81

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Solution

The fourth proportional to 45,040,510.49, 62,154,239.29 and 24,413,513.81 is: 33,689,746.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,040,510.49 : 62,154,239.29 = 24,413,513.81 : x
  2. Step 2: Convert to fraction form
    45,040,510.49/62,154,239.29 = 24,413,513.81/x
  3. Step 3: Cross multiply
    45,040,510.49x = 62,154,239.29 × 24,413,513.81
  4. Step 4: Simplify right side
    45,040,510.49x = 1,517,403,378,884,654.75
  5. Step 5: Solve for x
    x = 1,517,403,378,884,654.75/45,040,510.49
  6. Step 6: Final answer
    x = 33,689,746.46

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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.