Home / 48,579,658.83-67,038,096.92-26,552,972.43

Finding the Fourth Proportional to 48,579,658.83, 67,038,096.92 and 26,552,972.43

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Solution

The fourth proportional to 48,579,658.83, 67,038,096.92 and 26,552,972.43 is: 36,642,100.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,579,658.83 : 67,038,096.92 = 26,552,972.43 : x
  2. Step 2: Convert to fraction form
    48,579,658.83/67,038,096.92 = 26,552,972.43/x
  3. Step 3: Cross multiply
    48,579,658.83x = 67,038,096.92 × 26,552,972.43
  4. Step 4: Simplify right side
    48,579,658.83x = 1,780,060,739,143,663
  5. Step 5: Solve for x
    x = 1,780,060,739,143,663/48,579,658.83
  6. Step 6: Final answer
    x = 36,642,100.46

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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.