Home / 23,425,527.11-32,325,462.38-14,257,156.55

Finding the Fourth Proportional to 23,425,527.11, 32,325,462.38 and 14,257,156.55

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Solution

The fourth proportional to 23,425,527.11, 32,325,462.38 and 14,257,156.55 is: 19,673,801.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,425,527.11 : 32,325,462.38 = 14,257,156.55 : x
  2. Step 2: Convert to fraction form
    23,425,527.11/32,325,462.38 = 14,257,156.55/x
  3. Step 3: Cross multiply
    23,425,527.11x = 32,325,462.38 × 14,257,156.55
  4. Step 4: Simplify right side
    23,425,527.11x = 460,869,177,631,509.81
  5. Step 5: Solve for x
    x = 460,869,177,631,509.81/23,425,527.11
  6. Step 6: Final answer
    x = 19,673,801.81

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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.