Home / 8,001,565,752.52-11,997,696,255.49-3,027,671,840.10

Finding the Fourth Proportional to 8,001,565,752.52, 11,997,696,255.49 and 3,027,671,840.10

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Solution

The fourth proportional to 8,001,565,752.52, 11,997,696,255.49 and 3,027,671,840.10 is: 4,539,747,372.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,001,565,752.52 : 11,997,696,255.49 = 3,027,671,840.10 : x
  2. Step 2: Convert to fraction form
    8,001,565,752.52/11,997,696,255.49 = 3,027,671,840.10/x
  3. Step 3: Cross multiply
    8,001,565,752.52x = 11,997,696,255.49 × 3,027,671,840.10
  4. Step 4: Simplify right side
    8,001,565,752.52x = 36,325,087,098,820,284,416
  5. Step 5: Solve for x
    x = 36,325,087,098,820,284,416/8,001,565,752.52
  6. Step 6: Final answer
    x = 4,539,747,372.24

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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.