Home / 175,358,513.15-241,995,218.79-97,047,466.91

Finding the Fourth Proportional to 175,358,513.15, 241,995,218.79 and 97,047,466.91

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Solution

The fourth proportional to 175,358,513.15, 241,995,218.79 and 97,047,466.91 is: 133,925,764.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,358,513.15 : 241,995,218.79 = 97,047,466.91 : x
  2. Step 2: Convert to fraction form
    175,358,513.15/241,995,218.79 = 97,047,466.91/x
  3. Step 3: Cross multiply
    175,358,513.15x = 241,995,218.79 × 97,047,466.91
  4. Step 4: Simplify right side
    175,358,513.15x = 23,485,022,986,690,760
  5. Step 5: Solve for x
    x = 23,485,022,986,690,760/175,358,513.15
  6. Step 6: Final answer
    x = 133,925,764.80

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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.