Home / 25,037,849.06-34,534,975.65-17,611,261.73

Finding the Fourth Proportional to 25,037,849.06, 34,534,975.65 and 17,611,261.73

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Solution

The fourth proportional to 25,037,849.06, 34,534,975.65 and 17,611,261.73 is: 24,291,403.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,037,849.06 : 34,534,975.65 = 17,611,261.73 : x
  2. Step 2: Convert to fraction form
    25,037,849.06/34,534,975.65 = 17,611,261.73/x
  3. Step 3: Cross multiply
    25,037,849.06x = 34,534,975.65 × 17,611,261.73
  4. Step 4: Simplify right side
    25,037,849.06x = 608,204,495,011,326.88
  5. Step 5: Solve for x
    x = 608,204,495,011,326.88/25,037,849.06
  6. Step 6: Final answer
    x = 24,291,403.53

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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.