Home / 50,999,034.74-76,521,089.13-26,732,159.28

Finding the Fourth Proportional to 50,999,034.74, 76,521,089.13 and 26,732,159.28

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Solution

The fourth proportional to 50,999,034.74, 76,521,089.13 and 26,732,159.28 is: 40,110,052.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,999,034.74 : 76,521,089.13 = 26,732,159.28 : x
  2. Step 2: Convert to fraction form
    50,999,034.74/76,521,089.13 = 26,732,159.28/x
  3. Step 3: Cross multiply
    50,999,034.74x = 76,521,089.13 × 26,732,159.28
  4. Step 4: Simplify right side
    50,999,034.74x = 2,045,573,942,902,236.50
  5. Step 5: Solve for x
    x = 2,045,573,942,902,236.50/50,999,034.74
  6. Step 6: Final answer
    x = 40,110,052.15

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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.