Home / 45,401,516.70-62,655,422.31-24,776,292.30

Finding the Fourth Proportional to 45,401,516.70, 62,655,422.31 and 24,776,292.30

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Solution

The fourth proportional to 45,401,516.70, 62,655,422.31 and 24,776,292.30 is: 34,192,008.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,401,516.70 : 62,655,422.31 = 24,776,292.30 : x
  2. Step 2: Convert to fraction form
    45,401,516.70/62,655,422.31 = 24,776,292.30/x
  3. Step 3: Cross multiply
    45,401,516.70x = 62,655,422.31 × 24,776,292.30
  4. Step 4: Simplify right side
    45,401,516.70x = 1,552,369,057,332,501.25
  5. Step 5: Solve for x
    x = 1,552,369,057,332,501.25/45,401,516.70
  6. Step 6: Final answer
    x = 34,192,008.77

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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.