Home / 175,358,513.52-241,995,219.30-97,047,467.28

Finding the Fourth Proportional to 175,358,513.52, 241,995,219.30 and 97,047,467.28

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Solution

The fourth proportional to 175,358,513.52, 241,995,219.30 and 97,047,467.28 is: 133,925,765.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,358,513.52 : 241,995,219.30 = 97,047,467.28 : x
  2. Step 2: Convert to fraction form
    175,358,513.52/241,995,219.30 = 97,047,467.28/x
  3. Step 3: Cross multiply
    175,358,513.52x = 241,995,219.30 × 97,047,467.28
  4. Step 4: Simplify right side
    175,358,513.52x = 23,485,023,126,933,176
  5. Step 5: Solve for x
    x = 23,485,023,126,933,176/175,358,513.52
  6. Step 6: Final answer
    x = 133,925,765.31

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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.