Home / 5,062,143,743.52-7,590,441,421.92-1,567,579,044.96

Finding the Fourth Proportional to 5,062,143,743.52, 7,590,441,421.92 and 1,567,579,044.96

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Solution

The fourth proportional to 5,062,143,743.52, 7,590,441,421.92 and 1,567,579,044.96 is: 2,350,509,491.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,143,743.52 : 7,590,441,421.92 = 1,567,579,044.96 : x
  2. Step 2: Convert to fraction form
    5,062,143,743.52/7,590,441,421.92 = 1,567,579,044.96/x
  3. Step 3: Cross multiply
    5,062,143,743.52x = 7,590,441,421.92 × 1,567,579,044.96
  4. Step 4: Simplify right side
    5,062,143,743.52x = 11,898,616,914,998,177,792
  5. Step 5: Solve for x
    x = 11,898,616,914,998,177,792/5,062,143,743.52
  6. Step 6: Final answer
    x = 2,350,509,491.21

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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.