Home / 240,780,697,219.80-361,162,865,952.16-61,708,442,366.14

Finding the Fourth Proportional to 240,780,697,219.80, 361,162,865,952.16 and 61,708,442,366.14

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Solution

The fourth proportional to 240,780,697,219.80, 361,162,865,952.16 and 61,708,442,366.14 is: 92,560,567,170.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,780,697,219.80 : 361,162,865,952.16 = 61,708,442,366.14 : x
  2. Step 2: Convert to fraction form
    240,780,697,219.80/361,162,865,952.16 = 61,708,442,366.14/x
  3. Step 3: Cross multiply
    240,780,697,219.80x = 361,162,865,952.16 × 61,708,442,366.14
  4. Step 4: Simplify right side
    240,780,697,219.80x = 22,286,797,898,400,254,656,512
  5. Step 5: Solve for x
    x = 22,286,797,898,400,254,656,512/240,780,697,219.80
  6. Step 6: Final answer
    x = 92,560,567,170.61

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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.