Home / 37,266,072.64-51,447,366.48-26,136,743.92

Finding the Fourth Proportional to 37,266,072.64, 51,447,366.48 and 26,136,743.92

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Solution

The fourth proportional to 37,266,072.64, 51,447,366.48 and 26,136,743.92 is: 36,082,864.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,266,072.64 : 51,447,366.48 = 26,136,743.92 : x
  2. Step 2: Convert to fraction form
    37,266,072.64/51,447,366.48 = 26,136,743.92/x
  3. Step 3: Cross multiply
    37,266,072.64x = 51,447,366.48 × 26,136,743.92
  4. Step 4: Simplify right side
    37,266,072.64x = 1,344,666,643,046,151.75
  5. Step 5: Solve for x
    x = 1,344,666,643,046,151.75/37,266,072.64
  6. Step 6: Final answer
    x = 36,082,864.33

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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.