Home / 62,036,823.66-93,012,143.06-27,474,391.50

Finding the Fourth Proportional to 62,036,823.66, 93,012,143.06 and 27,474,391.50

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Solution

The fourth proportional to 62,036,823.66, 93,012,143.06 and 27,474,391.50 is: 41,192,502.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,036,823.66 : 93,012,143.06 = 27,474,391.50 : x
  2. Step 2: Convert to fraction form
    62,036,823.66/93,012,143.06 = 27,474,391.50/x
  3. Step 3: Cross multiply
    62,036,823.66x = 93,012,143.06 × 27,474,391.50
  4. Step 4: Simplify right side
    62,036,823.66x = 2,555,452,032,684,448
  5. Step 5: Solve for x
    x = 2,555,452,032,684,448/62,036,823.66
  6. Step 6: Final answer
    x = 41,192,502.81

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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.