Home / 29,962,123.65-41,335,966.17-17,401,040.10

Finding the Fourth Proportional to 29,962,123.65, 41,335,966.17 and 17,401,040.10

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Solution

The fourth proportional to 29,962,123.65, 41,335,966.17 and 17,401,040.10 is: 24,006,602.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,962,123.65 : 41,335,966.17 = 17,401,040.10 : x
  2. Step 2: Convert to fraction form
    29,962,123.65/41,335,966.17 = 17,401,040.10/x
  3. Step 3: Cross multiply
    29,962,123.65x = 41,335,966.17 × 17,401,040.10
  4. Step 4: Simplify right side
    29,962,123.65x = 719,288,804,896,413.50
  5. Step 5: Solve for x
    x = 719,288,804,896,413.50/29,962,123.65
  6. Step 6: Final answer
    x = 24,006,602.91

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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.