Home / 332,873,937.68-459,400,610.76-191,750,035.28

Finding the Fourth Proportional to 332,873,937.68, 459,400,610.76 and 191,750,035.28

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Solution

The fourth proportional to 332,873,937.68, 459,400,610.76 and 191,750,035.28 is: 264,634,966.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,873,937.68 : 459,400,610.76 = 191,750,035.28 : x
  2. Step 2: Convert to fraction form
    332,873,937.68/459,400,610.76 = 191,750,035.28/x
  3. Step 3: Cross multiply
    332,873,937.68x = 459,400,610.76 × 191,750,035.28
  4. Step 4: Simplify right side
    332,873,937.68x = 88,090,083,320,883,552
  5. Step 5: Solve for x
    x = 88,090,083,320,883,552/332,873,937.68
  6. Step 6: Final answer
    x = 264,634,966.42

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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.