Home / 43,271,625.60-59,712,994.80-23,692,158.72

Finding the Fourth Proportional to 43,271,625.60, 59,712,994.80 and 23,692,158.72

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Solution

The fourth proportional to 43,271,625.60, 59,712,994.80 and 23,692,158.72 is: 32,694,166.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,271,625.60 : 59,712,994.80 = 23,692,158.72 : x
  2. Step 2: Convert to fraction form
    43,271,625.60/59,712,994.80 = 23,692,158.72/x
  3. Step 3: Cross multiply
    43,271,625.60x = 59,712,994.80 × 23,692,158.72
  4. Step 4: Simplify right side
    43,271,625.60x = 1,414,729,750,448,134.50
  5. Step 5: Solve for x
    x = 1,414,729,750,448,134.50/43,271,625.60
  6. Step 6: Final answer
    x = 32,694,166.92

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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.