Home / 241,935,838.60-362,306,561.10-160,717,073.80

Finding the Fourth Proportional to 241,935,838.60, 362,306,561.10 and 160,717,073.80

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Solution

The fourth proportional to 241,935,838.60, 362,306,561.10 and 160,717,073.80 is: 240,678,895.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,935,838.60 : 362,306,561.10 = 160,717,073.80 : x
  2. Step 2: Convert to fraction form
    241,935,838.60/362,306,561.10 = 160,717,073.80/x
  3. Step 3: Cross multiply
    241,935,838.60x = 362,306,561.10 × 160,717,073.80
  4. Step 4: Simplify right side
    241,935,838.60x = 58,228,850,318,532,920
  5. Step 5: Solve for x
    x = 58,228,850,318,532,920/241,935,838.60
  6. Step 6: Final answer
    x = 240,678,895.10

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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.