Home / 57,998,476.17-80,037,799.65-33,226,682.63

Finding the Fourth Proportional to 57,998,476.17, 80,037,799.65 and 33,226,682.63

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Solution

The fourth proportional to 57,998,476.17, 80,037,799.65 and 33,226,682.63 is: 45,852,766.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,998,476.17 : 80,037,799.65 = 33,226,682.63 : x
  2. Step 2: Convert to fraction form
    57,998,476.17/80,037,799.65 = 33,226,682.63/x
  3. Step 3: Cross multiply
    57,998,476.17x = 80,037,799.65 × 33,226,682.63
  4. Step 4: Simplify right side
    57,998,476.17x = 2,659,390,566,973,886.50
  5. Step 5: Solve for x
    x = 2,659,390,566,973,886.50/57,998,476.17
  6. Step 6: Final answer
    x = 45,852,766.19

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1.5x scale

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.