Home / 37,332,401.68-56,018,679.18-35,973,561.17

Finding the Fourth Proportional to 37,332,401.68, 56,018,679.18 and 35,973,561.17

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Solution

The fourth proportional to 37,332,401.68, 56,018,679.18 and 35,973,561.17 is: 53,979,687.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,332,401.68 : 56,018,679.18 = 35,973,561.17 : x
  2. Step 2: Convert to fraction form
    37,332,401.68/56,018,679.18 = 35,973,561.17/x
  3. Step 3: Cross multiply
    37,332,401.68x = 56,018,679.18 × 35,973,561.17
  4. Step 4: Simplify right side
    37,332,401.68x = 2,015,191,382,351,832.50
  5. Step 5: Solve for x
    x = 2,015,191,382,351,832.50/37,332,401.68
  6. Step 6: Final answer
    x = 53,979,687.66

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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.