Home / 36,334,510.38-54,456,886.44-31,180,713.66

Finding the Fourth Proportional to 36,334,510.38, 54,456,886.44 and 31,180,713.66

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Solution

The fourth proportional to 36,334,510.38, 54,456,886.44 and 31,180,713.66 is: 46,732,557.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,334,510.38 : 54,456,886.44 = 31,180,713.66 : x
  2. Step 2: Convert to fraction form
    36,334,510.38/54,456,886.44 = 31,180,713.66/x
  3. Step 3: Cross multiply
    36,334,510.38x = 54,456,886.44 × 31,180,713.66
  4. Step 4: Simplify right side
    36,334,510.38x = 1,698,004,582,900,776.75
  5. Step 5: Solve for x
    x = 1,698,004,582,900,776.75/36,334,510.38
  6. Step 6: Final answer
    x = 46,732,557.15

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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.