Home / 17,201,690.04-25,806,268.02-5,234,115

Finding the Fourth Proportional to 17,201,690.04, 25,806,268.02 and 5,234,115

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Solution

The fourth proportional to 17,201,690.04, 25,806,268.02 and 5,234,115 is: 7,852,308.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,201,690.04 : 25,806,268.02 = 5,234,115 : x
  2. Step 2: Convert to fraction form
    17,201,690.04/25,806,268.02 = 5,234,115/x
  3. Step 3: Cross multiply
    17,201,690.04x = 25,806,268.02 × 5,234,115
  4. Step 4: Simplify right side
    17,201,690.04x = 135,072,974,537,502.30
  5. Step 5: Solve for x
    x = 135,072,974,537,502.30/17,201,690.04
  6. Step 6: Final answer
    x = 7,852,308.36

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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.