Home / 4,580,731,330.20-6,871,096,995.30-1,636,335,613.80

Finding the Fourth Proportional to 4,580,731,330.20, 6,871,096,995.30 and 1,636,335,613.80

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Solution

The fourth proportional to 4,580,731,330.20, 6,871,096,995.30 and 1,636,335,613.80 is: 2,454,503,420.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,731,330.20 : 6,871,096,995.30 = 1,636,335,613.80 : x
  2. Step 2: Convert to fraction form
    4,580,731,330.20/6,871,096,995.30 = 1,636,335,613.80/x
  3. Step 3: Cross multiply
    4,580,731,330.20x = 6,871,096,995.30 × 1,636,335,613.80
  4. Step 4: Simplify right side
    4,580,731,330.20x = 11,243,420,719,283,560,448
  5. Step 5: Solve for x
    x = 11,243,420,719,283,560,448/4,580,731,330.20
  6. Step 6: Final answer
    x = 2,454,503,420.70

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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.