Home / 294,420,859.32-406,370,023.02-182,995,851

Finding the Fourth Proportional to 294,420,859.32, 406,370,023.02 and 182,995,851

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Solution

The fourth proportional to 294,420,859.32, 406,370,023.02 and 182,995,851 is: 252,577,308.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,420,859.32 : 406,370,023.02 = 182,995,851 : x
  2. Step 2: Convert to fraction form
    294,420,859.32/406,370,023.02 = 182,995,851/x
  3. Step 3: Cross multiply
    294,420,859.32x = 406,370,023.02 × 182,995,851
  4. Step 4: Simplify right side
    294,420,859.32x = 74,364,028,183,434,480
  5. Step 5: Solve for x
    x = 74,364,028,183,434,480/294,420,859.32
  6. Step 6: Final answer
    x = 252,577,308.40

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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.