Home / 17,963,471.70-26,945,204.70-4,316,618.16

Finding the Fourth Proportional to 17,963,471.70, 26,945,204.70 and 4,316,618.16

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Solution

The fourth proportional to 17,963,471.70, 26,945,204.70 and 4,316,618.16 is: 6,474,926.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,963,471.70 : 26,945,204.70 = 4,316,618.16 : x
  2. Step 2: Convert to fraction form
    17,963,471.70/26,945,204.70 = 4,316,618.16/x
  3. Step 3: Cross multiply
    17,963,471.70x = 26,945,204.70 × 4,316,618.16
  4. Step 4: Simplify right side
    17,963,471.70x = 116,312,159,932,937.36
  5. Step 5: Solve for x
    x = 116,312,159,932,937.36/17,963,471.70
  6. Step 6: Final answer
    x = 6,474,926.56

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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.