Home / 63,806,638.08-88,052,710.32-34,833,262.08

Finding the Fourth Proportional to 63,806,638.08, 88,052,710.32 and 34,833,262.08

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Solution

The fourth proportional to 63,806,638.08, 88,052,710.32 and 34,833,262.08 is: 48,069,655.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,806,638.08 : 88,052,710.32 = 34,833,262.08 : x
  2. Step 2: Convert to fraction form
    63,806,638.08/88,052,710.32 = 34,833,262.08/x
  3. Step 3: Cross multiply
    63,806,638.08x = 88,052,710.32 × 34,833,262.08
  4. Step 4: Simplify right side
    63,806,638.08x = 3,067,163,135,430,880.50
  5. Step 5: Solve for x
    x = 3,067,163,135,430,880.50/63,806,638.08
  6. Step 6: Final answer
    x = 48,069,655.88

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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.