Home / 62,650,559,315.41-86,457,781,182.06-34,104,431,272.36

Finding the Fourth Proportional to 62,650,559,315.41, 86,457,781,182.06 and 34,104,431,272.36

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Solution

The fourth proportional to 62,650,559,315.41, 86,457,781,182.06 and 34,104,431,272.36 is: 47,064,120,232.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,650,559,315.41 : 86,457,781,182.06 = 34,104,431,272.36 : x
  2. Step 2: Convert to fraction form
    62,650,559,315.41/86,457,781,182.06 = 34,104,431,272.36/x
  3. Step 3: Cross multiply
    62,650,559,315.41x = 86,457,781,182.06 × 34,104,431,272.36
  4. Step 4: Simplify right side
    62,650,559,315.41x = 2,948,593,456,284,304,932,864
  5. Step 5: Solve for x
    x = 2,948,593,456,284,304,932,864/62,650,559,315.41
  6. Step 6: Final answer
    x = 47,064,120,232.99

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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.