Home / 4,142,471,588.55-6,213,664,867.55-2,394,562,139.55

Finding the Fourth Proportional to 4,142,471,588.55, 6,213,664,867.55 and 2,394,562,139.55

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Solution

The fourth proportional to 4,142,471,588.55, 6,213,664,867.55 and 2,394,562,139.55 is: 3,591,818,633.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,142,471,588.55 : 6,213,664,867.55 = 2,394,562,139.55 : x
  2. Step 2: Convert to fraction form
    4,142,471,588.55/6,213,664,867.55 = 2,394,562,139.55/x
  3. Step 3: Cross multiply
    4,142,471,588.55x = 6,213,664,867.55 × 2,394,562,139.55
  4. Step 4: Simplify right side
    4,142,471,588.55x = 14,879,006,639,675,224,064
  5. Step 5: Solve for x
    x = 14,879,006,639,675,224,064/4,142,471,588.55
  6. Step 6: Final answer
    x = 3,591,818,633.30

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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.