Home / 155,701,464.75-233,552,424.38-63,585,203.94

Finding the Fourth Proportional to 155,701,464.75, 233,552,424.38 and 63,585,203.94

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Solution

The fourth proportional to 155,701,464.75, 233,552,424.38 and 63,585,203.94 is: 95,377,898.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,701,464.75 : 233,552,424.38 = 63,585,203.94 : x
  2. Step 2: Convert to fraction form
    155,701,464.75/233,552,424.38 = 63,585,203.94/x
  3. Step 3: Cross multiply
    155,701,464.75x = 233,552,424.38 × 63,585,203.94
  4. Step 4: Simplify right side
    155,701,464.75x = 14,850,478,534,565,802
  5. Step 5: Solve for x
    x = 14,850,478,534,565,802/155,701,464.75
  6. Step 6: Final answer
    x = 95,377,898.71

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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.