Home / 8,432,706,305.90-11,637,135,805.20-4,673,759,552.66

Finding the Fourth Proportional to 8,432,706,305.90, 11,637,135,805.20 and 4,673,759,552.66

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Solution

The fourth proportional to 8,432,706,305.90, 11,637,135,805.20 and 4,673,759,552.66 is: 6,449,788,794.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,432,706,305.90 : 11,637,135,805.20 = 4,673,759,552.66 : x
  2. Step 2: Convert to fraction form
    8,432,706,305.90/11,637,135,805.20 = 4,673,759,552.66/x
  3. Step 3: Cross multiply
    8,432,706,305.90x = 11,637,135,805.20 × 4,673,759,552.66
  4. Step 4: Simplify right side
    8,432,706,305.90x = 54,389,174,635,155,226,624
  5. Step 5: Solve for x
    x = 54,389,174,635,155,226,624/8,432,706,305.90
  6. Step 6: Final answer
    x = 6,449,788,794.03

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1.5x scale

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.