Home / 96,846,203.63-145,254,330.90-35,420,998.02

Finding the Fourth Proportional to 96,846,203.63, 145,254,330.90 and 35,420,998.02

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Solution

The fourth proportional to 96,846,203.63, 145,254,330.90 and 35,420,998.02 is: 53,126,020.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,846,203.63 : 145,254,330.90 = 35,420,998.02 : x
  2. Step 2: Convert to fraction form
    96,846,203.63/145,254,330.90 = 35,420,998.02/x
  3. Step 3: Cross multiply
    96,846,203.63x = 145,254,330.90 × 35,420,998.02
  4. Step 4: Simplify right side
    96,846,203.63x = 5,145,053,367,205,326
  5. Step 5: Solve for x
    x = 5,145,053,367,205,326/96,846,203.63
  6. Step 6: Final answer
    x = 53,126,020.17

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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.