Home / 63,806,638.33-88,052,710.67-34,833,262.33

Finding the Fourth Proportional to 63,806,638.33, 88,052,710.67 and 34,833,262.33

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Solution

The fourth proportional to 63,806,638.33, 88,052,710.67 and 34,833,262.33 is: 48,069,656.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,806,638.33 : 88,052,710.67 = 34,833,262.33 : x
  2. Step 2: Convert to fraction form
    63,806,638.33/88,052,710.67 = 34,833,262.33/x
  3. Step 3: Cross multiply
    63,806,638.33x = 88,052,710.67 × 34,833,262.33
  4. Step 4: Simplify right side
    63,806,638.33x = 3,067,163,169,461,534
  5. Step 5: Solve for x
    x = 3,067,163,169,461,534/63,806,638.33
  6. Step 6: Final answer
    x = 48,069,656.23

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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.