Home / 53,194,650.60-79,827,405.30-24,425,977.80

Finding the Fourth Proportional to 53,194,650.60, 79,827,405.30 and 24,425,977.80

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Solution

The fourth proportional to 53,194,650.60, 79,827,405.30 and 24,425,977.80 is: 36,655,235.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,194,650.60 : 79,827,405.30 = 24,425,977.80 : x
  2. Step 2: Convert to fraction form
    53,194,650.60/79,827,405.30 = 24,425,977.80/x
  3. Step 3: Cross multiply
    53,194,650.60x = 79,827,405.30 × 24,425,977.80
  4. Step 4: Simplify right side
    53,194,650.60x = 1,949,862,429,689,402.25
  5. Step 5: Solve for x
    x = 1,949,862,429,689,402.25/53,194,650.60
  6. Step 6: Final answer
    x = 36,655,235.21

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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.