Home / 5,868,396,672,098.50-8,806,615,909,687-2,048,151,056,129.20

Finding the Fourth Proportional to 5,868,396,672,098.50, 8,806,615,909,687 and 2,048,151,056,129.20

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Solution

The fourth proportional to 5,868,396,672,098.50, 8,806,615,909,687 and 2,048,151,056,129.20 is: 3,073,629,934,068.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,868,396,672,098.50 : 8,806,615,909,687 = 2,048,151,056,129.20 : x
  2. Step 2: Convert to fraction form
    5,868,396,672,098.50/8,806,615,909,687 = 2,048,151,056,129.20/x
  3. Step 3: Cross multiply
    5,868,396,672,098.50x = 8,806,615,909,687 × 2,048,151,056,129.20
  4. Step 4: Simplify right side
    5,868,396,672,098.50x = 18,037,279,676,349,644,542,050,304
  5. Step 5: Solve for x
    x = 18,037,279,676,349,644,542,050,304/5,868,396,672,098.50
  6. Step 6: Final answer
    x = 3,073,629,934,068.45

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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.