Home / 17,965,496.40-26,948,244.60-14,776,850.40

Finding the Fourth Proportional to 17,965,496.40, 26,948,244.60 and 14,776,850.40

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Solution

The fourth proportional to 17,965,496.40, 26,948,244.60 and 14,776,850.40 is: 22,165,275.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,965,496.40 : 26,948,244.60 = 14,776,850.40 : x
  2. Step 2: Convert to fraction form
    17,965,496.40/26,948,244.60 = 14,776,850.40/x
  3. Step 3: Cross multiply
    17,965,496.40x = 26,948,244.60 × 14,776,850.40
  4. Step 4: Simplify right side
    17,965,496.40x = 398,210,178,996,807.88
  5. Step 5: Solve for x
    x = 398,210,178,996,807.88/17,965,496.40
  6. Step 6: Final answer
    x = 22,165,275.60

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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.