Home / 63,374,885,999.80-95,062,328,999.70-58,585,964,860.60

Finding the Fourth Proportional to 63,374,885,999.80, 95,062,328,999.70 and 58,585,964,860.60

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Solution

The fourth proportional to 63,374,885,999.80, 95,062,328,999.70 and 58,585,964,860.60 is: 87,878,947,290.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,374,885,999.80 : 95,062,328,999.70 = 58,585,964,860.60 : x
  2. Step 2: Convert to fraction form
    63,374,885,999.80/95,062,328,999.70 = 58,585,964,860.60/x
  3. Step 3: Cross multiply
    63,374,885,999.80x = 95,062,328,999.70 × 58,585,964,860.60
  4. Step 4: Simplify right side
    63,374,885,999.80x = 5,569,318,266,343,220,314,112
  5. Step 5: Solve for x
    x = 5,569,318,266,343,220,314,112/63,374,885,999.80
  6. Step 6: Final answer
    x = 87,878,947,290.90

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1.5x scale

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.