Home / 2,940,708,624.40-4,412,365,548.19-1,541,360,334.89

Finding the Fourth Proportional to 2,940,708,624.40, 4,412,365,548.19 and 1,541,360,334.89

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Solution

The fourth proportional to 2,940,708,624.40, 4,412,365,548.19 and 1,541,360,334.89 is: 2,312,723,260.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,940,708,624.40 : 4,412,365,548.19 = 1,541,360,334.89 : x
  2. Step 2: Convert to fraction form
    2,940,708,624.40/4,412,365,548.19 = 1,541,360,334.89/x
  3. Step 3: Cross multiply
    2,940,708,624.40x = 4,412,365,548.19 × 1,541,360,334.89
  4. Step 4: Simplify right side
    2,940,708,624.40x = 6,801,045,239,006,490,624
  5. Step 5: Solve for x
    x = 6,801,045,239,006,490,624/2,940,708,624.40
  6. Step 6: Final answer
    x = 2,312,723,260.84

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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.