Home / 97,726,653.20-146,606,568.60-29,568,803.60

Finding the Fourth Proportional to 97,726,653.20, 146,606,568.60 and 29,568,803.60

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Solution

The fourth proportional to 97,726,653.20, 146,606,568.60 and 29,568,803.60 is: 44,358,224.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,726,653.20 : 146,606,568.60 = 29,568,803.60 : x
  2. Step 2: Convert to fraction form
    97,726,653.20/146,606,568.60 = 29,568,803.60/x
  3. Step 3: Cross multiply
    97,726,653.20x = 146,606,568.60 × 29,568,803.60
  4. Step 4: Simplify right side
    97,726,653.20x = 4,334,980,833,403,327
  5. Step 5: Solve for x
    x = 4,334,980,833,403,327/97,726,653.20
  6. Step 6: Final answer
    x = 44,358,224.61

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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.