Home / 3,779,046,910.48-5,671,098,781.95-1,568,256,549.52

Finding the Fourth Proportional to 3,779,046,910.48, 5,671,098,781.95 and 1,568,256,549.52

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Solution

The fourth proportional to 3,779,046,910.48, 5,671,098,781.95 and 1,568,256,549.52 is: 2,353,434,084.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,779,046,910.48 : 5,671,098,781.95 = 1,568,256,549.52 : x
  2. Step 2: Convert to fraction form
    3,779,046,910.48/5,671,098,781.95 = 1,568,256,549.52/x
  3. Step 3: Cross multiply
    3,779,046,910.48x = 5,671,098,781.95 × 1,568,256,549.52
  4. Step 4: Simplify right side
    3,779,046,910.48x = 8,893,737,807,767,981,056
  5. Step 5: Solve for x
    x = 8,893,737,807,767,981,056/3,779,046,910.48
  6. Step 6: Final answer
    x = 2,353,434,084.96

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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.