Home / 62,854,521,360.12-94,280,894,169.48-29,259,353,656.35

Finding the Fourth Proportional to 62,854,521,360.12, 94,280,894,169.48 and 29,259,353,656.35

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Solution

The fourth proportional to 62,854,521,360.12, 94,280,894,169.48 and 29,259,353,656.35 is: 43,888,617,172.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,854,521,360.12 : 94,280,894,169.48 = 29,259,353,656.35 : x
  2. Step 2: Convert to fraction form
    62,854,521,360.12/94,280,894,169.48 = 29,259,353,656.35/x
  3. Step 3: Cross multiply
    62,854,521,360.12x = 94,280,894,169.48 × 29,259,353,656.35
  4. Step 4: Simplify right side
    62,854,521,360.12x = 2,758,598,025,541,721,784,320
  5. Step 5: Solve for x
    x = 2,758,598,025,541,721,784,320/62,854,521,360.12
  6. Step 6: Final answer
    x = 43,888,617,172.61

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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.