Home / 22,016,284.60-33,024,426.90-6,868,247.80

Finding the Fourth Proportional to 22,016,284.60, 33,024,426.90 and 6,868,247.80

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Solution

The fourth proportional to 22,016,284.60, 33,024,426.90 and 6,868,247.80 is: 10,302,371.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,284.60 : 33,024,426.90 = 6,868,247.80 : x
  2. Step 2: Convert to fraction form
    22,016,284.60/33,024,426.90 = 6,868,247.80/x
  3. Step 3: Cross multiply
    22,016,284.60x = 33,024,426.90 × 6,868,247.80
  4. Step 4: Simplify right side
    22,016,284.60x = 226,819,947,402,185.81
  5. Step 5: Solve for x
    x = 226,819,947,402,185.81/22,016,284.60
  6. Step 6: Final answer
    x = 10,302,371.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.