Home / 61,983,394.05-92,946,360.44-23,111,408.88

Finding the Fourth Proportional to 61,983,394.05, 92,946,360.44 and 23,111,408.88

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Solution

The fourth proportional to 61,983,394.05, 92,946,360.44 and 23,111,408.88 is: 34,656,400.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,983,394.05 : 92,946,360.44 = 23,111,408.88 : x
  2. Step 2: Convert to fraction form
    61,983,394.05/92,946,360.44 = 23,111,408.88/x
  3. Step 3: Cross multiply
    61,983,394.05x = 92,946,360.44 × 23,111,408.88
  4. Step 4: Simplify right side
    61,983,394.05x = 2,148,121,339,921,139.50
  5. Step 5: Solve for x
    x = 2,148,121,339,921,139.50/61,983,394.05
  6. Step 6: Final answer
    x = 34,656,400.68

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.