Home / 60,186,494.93-90,251,283.18-23,315,654.21

Finding the Fourth Proportional to 60,186,494.93, 90,251,283.18 and 23,315,654.21

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Solution

The fourth proportional to 60,186,494.93, 90,251,283.18 and 23,315,654.21 is: 34,962,456.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,186,494.93 : 90,251,283.18 = 23,315,654.21 : x
  2. Step 2: Convert to fraction form
    60,186,494.93/90,251,283.18 = 23,315,654.21/x
  3. Step 3: Cross multiply
    60,186,494.93x = 90,251,283.18 × 23,315,654.21
  4. Step 4: Simplify right side
    60,186,494.93x = 2,104,267,710,633,669.50
  5. Step 5: Solve for x
    x = 2,104,267,710,633,669.50/60,186,494.93
  6. Step 6: Final answer
    x = 34,962,456.50

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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.