Home / 25,484,348.52-35,167,266-14,888,720.16

Finding the Fourth Proportional to 25,484,348.52, 35,167,266 and 14,888,720.16

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Solution

The fourth proportional to 25,484,348.52, 35,167,266 and 14,888,720.16 is: 20,545,770.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,484,348.52 : 35,167,266 = 14,888,720.16 : x
  2. Step 2: Convert to fraction form
    25,484,348.52/35,167,266 = 14,888,720.16/x
  3. Step 3: Cross multiply
    25,484,348.52x = 35,167,266 × 14,888,720.16
  4. Step 4: Simplify right side
    25,484,348.52x = 523,595,582,266,282.56
  5. Step 5: Solve for x
    x = 523,595,582,266,282.56/25,484,348.52
  6. Step 6: Final answer
    x = 20,545,770.74

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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.