Home / 29,854,761,238.96-44,788,431,249.02-9,684,612,140.90

Finding the Fourth Proportional to 29,854,761,238.96, 44,788,431,249.02 and 9,684,612,140.90

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Solution

The fourth proportional to 29,854,761,238.96, 44,788,431,249.02 and 9,684,612,140.90 is: 14,528,958,432.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,854,761,238.96 : 44,788,431,249.02 = 9,684,612,140.90 : x
  2. Step 2: Convert to fraction form
    29,854,761,238.96/44,788,431,249.02 = 9,684,612,140.90/x
  3. Step 3: Cross multiply
    29,854,761,238.96x = 44,788,431,249.02 × 9,684,612,140.90
  4. Step 4: Simplify right side
    29,854,761,238.96x = 433,758,585,046,139,731,968
  5. Step 5: Solve for x
    x = 433,758,585,046,139,731,968/29,854,761,238.96
  6. Step 6: Final answer
    x = 14,528,958,432.27

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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.