Home / 560,587,502.24-773,498,554.75-313,030,766.24

Finding the Fourth Proportional to 560,587,502.24, 773,498,554.75 and 313,030,766.24

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Solution

The fourth proportional to 560,587,502.24, 773,498,554.75 and 313,030,766.24 is: 431,919,806.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,587,502.24 : 773,498,554.75 = 313,030,766.24 : x
  2. Step 2: Convert to fraction form
    560,587,502.24/773,498,554.75 = 313,030,766.24/x
  3. Step 3: Cross multiply
    560,587,502.24x = 773,498,554.75 × 313,030,766.24
  4. Step 4: Simplify right side
    560,587,502.24x = 242,128,845,281,820,096
  5. Step 5: Solve for x
    x = 242,128,845,281,820,096/560,587,502.24
  6. Step 6: Final answer
    x = 431,919,806.12

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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.