Home / 8,677,152,600,100.40-11,974,472,542,703-4,775,224,101,845.20

Finding the Fourth Proportional to 8,677,152,600,100.40, 11,974,472,542,703 and 4,775,224,101,845.20

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Solution

The fourth proportional to 8,677,152,600,100.40, 11,974,472,542,703 and 4,775,224,101,845.20 is: 6,589,810,336,185.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,677,152,600,100.40 : 11,974,472,542,703 = 4,775,224,101,845.20 : x
  2. Step 2: Convert to fraction form
    8,677,152,600,100.40/11,974,472,542,703 = 4,775,224,101,845.20/x
  3. Step 3: Cross multiply
    8,677,152,600,100.40x = 11,974,472,542,703 × 4,775,224,101,845.20
  4. Step 4: Simplify right side
    8,677,152,600,100.40x = 57,180,789,892,798,947,998,564,352
  5. Step 5: Solve for x
    x = 57,180,789,892,798,947,998,564,352/8,677,152,600,100.40
  6. Step 6: Final answer
    x = 6,589,810,336,185.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.