Home / 174,403,015.02-240,676,028.55-96,086,568.51

Finding the Fourth Proportional to 174,403,015.02, 240,676,028.55 and 96,086,568.51

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Solution

The fourth proportional to 174,403,015.02, 240,676,028.55 and 96,086,568.51 is: 132,599,391.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,403,015.02 : 240,676,028.55 = 96,086,568.51 : x
  2. Step 2: Convert to fraction form
    174,403,015.02/240,676,028.55 = 96,086,568.51/x
  3. Step 3: Cross multiply
    174,403,015.02x = 240,676,028.55 × 96,086,568.51
  4. Step 4: Simplify right side
    174,403,015.02x = 23,125,733,705,984,292
  5. Step 5: Solve for x
    x = 23,125,733,705,984,292/174,403,015.02
  6. Step 6: Final answer
    x = 132,599,391.72

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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.