Home / 6,403,217,218,730.50-8,836,191,927,023.50-3,476,703,863,552.40

Finding the Fourth Proportional to 6,403,217,218,730.50, 8,836,191,927,023.50 and 3,476,703,863,552.40

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Solution

The fourth proportional to 6,403,217,218,730.50, 8,836,191,927,023.50 and 3,476,703,863,552.40 is: 4,797,716,766,801.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,403,217,218,730.50 : 8,836,191,927,023.50 = 3,476,703,863,552.40 : x
  2. Step 2: Convert to fraction form
    6,403,217,218,730.50/8,836,191,927,023.50 = 3,476,703,863,552.40/x
  3. Step 3: Cross multiply
    6,403,217,218,730.50x = 8,836,191,927,023.50 × 3,476,703,863,552.40
  4. Step 4: Simplify right side
    6,403,217,218,730.50x = 30,720,822,611,773,129,532,375,040
  5. Step 5: Solve for x
    x = 30,720,822,611,773,129,532,375,040/6,403,217,218,730.50
  6. Step 6: Final answer
    x = 4,797,716,766,801.15

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.