Home / 2,940,708,627.40-4,412,365,552.70-1,541,360,337.88

Finding the Fourth Proportional to 2,940,708,627.40, 4,412,365,552.70 and 1,541,360,337.88

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Solution

The fourth proportional to 2,940,708,627.40, 4,412,365,552.70 and 1,541,360,337.88 is: 2,312,723,265.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,940,708,627.40 : 4,412,365,552.70 = 1,541,360,337.88 : x
  2. Step 2: Convert to fraction form
    2,940,708,627.40/4,412,365,552.70 = 1,541,360,337.88/x
  3. Step 3: Cross multiply
    2,940,708,627.40x = 4,412,365,552.70 × 1,541,360,337.88
  4. Step 4: Simplify right side
    2,940,708,627.40x = 6,801,045,259,159,745,536
  5. Step 5: Solve for x
    x = 6,801,045,259,159,745,536/2,940,708,627.40
  6. Step 6: Final answer
    x = 2,312,723,265.34

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1.5x scale

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.