Home / 114,382,690.38-171,532,509.30-62,605,552.86

Finding the Fourth Proportional to 114,382,690.38, 171,532,509.30 and 62,605,552.86

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Solution

The fourth proportional to 114,382,690.38, 171,532,509.30 and 62,605,552.86 is: 93,885,600.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,382,690.38 : 171,532,509.30 = 62,605,552.86 : x
  2. Step 2: Convert to fraction form
    114,382,690.38/171,532,509.30 = 62,605,552.86/x
  3. Step 3: Cross multiply
    114,382,690.38x = 171,532,509.30 × 62,605,552.86
  4. Step 4: Simplify right side
    114,382,690.38x = 10,738,887,578,189,592
  5. Step 5: Solve for x
    x = 10,738,887,578,189,592/114,382,690.38
  6. Step 6: Final answer
    x = 93,885,600.54

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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.