Home / 26,144,100.32-36,078,341.04-14,541,414.08

Finding the Fourth Proportional to 26,144,100.32, 36,078,341.04 and 14,541,414.08

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Solution

The fourth proportional to 26,144,100.32, 36,078,341.04 and 14,541,414.08 is: 20,066,863.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,144,100.32 : 36,078,341.04 = 14,541,414.08 : x
  2. Step 2: Convert to fraction form
    26,144,100.32/36,078,341.04 = 14,541,414.08/x
  3. Step 3: Cross multiply
    26,144,100.32x = 36,078,341.04 × 14,541,414.08
  4. Step 4: Simplify right side
    26,144,100.32x = 524,630,096,382,097.81
  5. Step 5: Solve for x
    x = 524,630,096,382,097.81/26,144,100.32
  6. Step 6: Final answer
    x = 20,066,863.65

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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.