Home / 54,888,607.11-82,358,053.32-23,773,781.03

Finding the Fourth Proportional to 54,888,607.11, 82,358,053.32 and 23,773,781.03

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Solution

The fourth proportional to 54,888,607.11, 82,358,053.32 and 23,773,781.03 is: 35,671,561.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,888,607.11 : 82,358,053.32 = 23,773,781.03 : x
  2. Step 2: Convert to fraction form
    54,888,607.11/82,358,053.32 = 23,773,781.03/x
  3. Step 3: Cross multiply
    54,888,607.11x = 82,358,053.32 × 23,773,781.03
  4. Step 4: Simplify right side
    54,888,607.11x = 1,957,962,325,274,954
  5. Step 5: Solve for x
    x = 1,957,962,325,274,954/54,888,607.11
  6. Step 6: Final answer
    x = 35,671,561.52

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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.