Home / 16,861,250.59-23,268,595.88-9,126,292.91

Finding the Fourth Proportional to 16,861,250.59, 23,268,595.88 and 9,126,292.91

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Solution

The fourth proportional to 16,861,250.59, 23,268,595.88 and 9,126,292.91 is: 12,594,322.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,861,250.59 : 23,268,595.88 = 9,126,292.91 : x
  2. Step 2: Convert to fraction form
    16,861,250.59/23,268,595.88 = 9,126,292.91/x
  3. Step 3: Cross multiply
    16,861,250.59x = 23,268,595.88 × 9,126,292.91
  4. Step 4: Simplify right side
    16,861,250.59x = 212,356,021,530,582
  5. Step 5: Solve for x
    x = 212,356,021,530,582/16,861,250.59
  6. Step 6: Final answer
    x = 12,594,322.14

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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.