Home / 17,501,743.01-26,252,614.52-4,722,247.71

Finding the Fourth Proportional to 17,501,743.01, 26,252,614.52 and 4,722,247.71

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Solution

The fourth proportional to 17,501,743.01, 26,252,614.52 and 4,722,247.71 is: 7,083,371.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,501,743.01 : 26,252,614.52 = 4,722,247.71 : x
  2. Step 2: Convert to fraction form
    17,501,743.01/26,252,614.52 = 4,722,247.71/x
  3. Step 3: Cross multiply
    17,501,743.01x = 26,252,614.52 × 4,722,247.71
  4. Step 4: Simplify right side
    17,501,743.01x = 123,971,348,881,762
  5. Step 5: Solve for x
    x = 123,971,348,881,762/17,501,743.01
  6. Step 6: Final answer
    x = 7,083,371.57

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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.