Home / 63,806,530.52-88,052,564.22-34,833,154.52

Finding the Fourth Proportional to 63,806,530.52, 88,052,564.22 and 34,833,154.52

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Solution

The fourth proportional to 63,806,530.52, 88,052,564.22 and 34,833,154.52 is: 48,069,508.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,806,530.52 : 88,052,564.22 = 34,833,154.52 : x
  2. Step 2: Convert to fraction form
    63,806,530.52/88,052,564.22 = 34,833,154.52/x
  3. Step 3: Cross multiply
    63,806,530.52x = 88,052,564.22 × 34,833,154.52
  4. Step 4: Simplify right side
    63,806,530.52x = 3,067,148,575,357,483.50
  5. Step 5: Solve for x
    x = 3,067,148,575,357,483.50/63,806,530.52
  6. Step 6: Final answer
    x = 48,069,508.72

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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.