Home / 715,486,033.04-1,073,229,423.84-224,237,562.89

Finding the Fourth Proportional to 715,486,033.04, 1,073,229,423.84 and 224,237,562.89

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Solution

The fourth proportional to 715,486,033.04, 1,073,229,423.84 and 224,237,562.89 is: 336,356,461.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    715,486,033.04 : 1,073,229,423.84 = 224,237,562.89 : x
  2. Step 2: Convert to fraction form
    715,486,033.04/1,073,229,423.84 = 224,237,562.89/x
  3. Step 3: Cross multiply
    715,486,033.04x = 1,073,229,423.84 × 224,237,562.89
  4. Step 4: Simplify right side
    715,486,033.04x = 240,658,350,418,354,304
  5. Step 5: Solve for x
    x = 240,658,350,418,354,304/715,486,033.04
  6. Step 6: Final answer
    x = 336,356,461.63

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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.