Home / 62,957,456,757.28-86,881,079,395.92-34,411,095,470.56

Finding the Fourth Proportional to 62,957,456,757.28, 86,881,079,395.92 and 34,411,095,470.56

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Solution

The fourth proportional to 62,957,456,757.28, 86,881,079,395.92 and 34,411,095,470.56 is: 47,487,196,460.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,957,456,757.28 : 86,881,079,395.92 = 34,411,095,470.56 : x
  2. Step 2: Convert to fraction form
    62,957,456,757.28/86,881,079,395.92 = 34,411,095,470.56/x
  3. Step 3: Cross multiply
    62,957,456,757.28x = 86,881,079,395.92 × 34,411,095,470.56
  4. Step 4: Simplify right side
    62,957,456,757.28x = 2,989,673,117,678,306,328,576
  5. Step 5: Solve for x
    x = 2,989,673,117,678,306,328,576/62,957,456,757.28
  6. Step 6: Final answer
    x = 47,487,196,460.37

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1.5x scale

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.