Home / 6,708,117,558.20-10,062,176,337.30-4,265,284,047.80

Finding the Fourth Proportional to 6,708,117,558.20, 10,062,176,337.30 and 4,265,284,047.80

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Solution

The fourth proportional to 6,708,117,558.20, 10,062,176,337.30 and 4,265,284,047.80 is: 6,397,926,071.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,708,117,558.20 : 10,062,176,337.30 = 4,265,284,047.80 : x
  2. Step 2: Convert to fraction form
    6,708,117,558.20/10,062,176,337.30 = 4,265,284,047.80/x
  3. Step 3: Cross multiply
    6,708,117,558.20x = 10,062,176,337.30 × 4,265,284,047.80
  4. Step 4: Simplify right side
    6,708,117,558.20x = 42,918,040,217,636,323,328
  5. Step 5: Solve for x
    x = 42,918,040,217,636,323,328/6,708,117,558.20
  6. Step 6: Final answer
    x = 6,397,926,071.70

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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.