Home / 2,417,585,306.16-3,627,118,046.16-1,238,000,975.44

Finding the Fourth Proportional to 2,417,585,306.16, 3,627,118,046.16 and 1,238,000,975.44

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Solution

The fourth proportional to 2,417,585,306.16, 3,627,118,046.16 and 1,238,000,975.44 is: 1,857,380,448.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,417,585,306.16 : 3,627,118,046.16 = 1,238,000,975.44 : x
  2. Step 2: Convert to fraction form
    2,417,585,306.16/3,627,118,046.16 = 1,238,000,975.44/x
  3. Step 3: Cross multiply
    2,417,585,306.16x = 3,627,118,046.16 × 1,238,000,975.44
  4. Step 4: Simplify right side
    2,417,585,306.16x = 4,490,375,679,182,107,136
  5. Step 5: Solve for x
    x = 4,490,375,679,182,107,136/2,417,585,306.16
  6. Step 6: Final answer
    x = 1,857,380,448.06

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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.