Home / 26,214,808.20-36,176,719-14,454,099.32

Finding the Fourth Proportional to 26,214,808.20, 36,176,719 and 14,454,099.32

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Solution

The fourth proportional to 26,214,808.20, 36,176,719 and 14,454,099.32 is: 19,946,813.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,214,808.20 : 36,176,719 = 14,454,099.32 : x
  2. Step 2: Convert to fraction form
    26,214,808.20/36,176,719 = 14,454,099.32/x
  3. Step 3: Cross multiply
    26,214,808.20x = 36,176,719 × 14,454,099.32
  4. Step 4: Simplify right side
    26,214,808.20x = 522,901,889,497,731.06
  5. Step 5: Solve for x
    x = 522,901,889,497,731.06/26,214,808.20
  6. Step 6: Final answer
    x = 19,946,813.48

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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.