Home / 34,806,851.81-51,954,782.35-32,241,763.25

Finding the Fourth Proportional to 34,806,851.81, 51,954,782.35 and 32,241,763.25

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Solution

The fourth proportional to 34,806,851.81, 51,954,782.35 and 32,241,763.25 is: 48,125,978.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,806,851.81 : 51,954,782.35 = 32,241,763.25 : x
  2. Step 2: Convert to fraction form
    34,806,851.81/51,954,782.35 = 32,241,763.25/x
  3. Step 3: Cross multiply
    34,806,851.81x = 51,954,782.35 × 32,241,763.25
  4. Step 4: Simplify right side
    34,806,851.81x = 1,675,113,792,233,978.75
  5. Step 5: Solve for x
    x = 1,675,113,792,233,978.75/34,806,851.81
  6. Step 6: Final answer
    x = 48,125,978.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.