Home / 61,435,261.64-92,166,637.76-23,097,107.90

Finding the Fourth Proportional to 61,435,261.64, 92,166,637.76 and 23,097,107.90

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Solution

The fourth proportional to 61,435,261.64, 92,166,637.76 and 23,097,107.90 is: 34,650,829.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,435,261.64 : 92,166,637.76 = 23,097,107.90 : x
  2. Step 2: Convert to fraction form
    61,435,261.64/92,166,637.76 = 23,097,107.90/x
  3. Step 3: Cross multiply
    61,435,261.64x = 92,166,637.76 × 23,097,107.90
  4. Step 4: Simplify right side
    61,435,261.64x = 2,128,782,777,324,479.75
  5. Step 5: Solve for x
    x = 2,128,782,777,324,479.75/61,435,261.64
  6. Step 6: Final answer
    x = 34,650,829.51

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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.