Home / 19,546,568.61-26,974,268.01-10,844,720.46

Finding the Fourth Proportional to 19,546,568.61, 26,974,268.01 and 10,844,720.46

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Solution

The fourth proportional to 19,546,568.61, 26,974,268.01 and 10,844,720.46 is: 14,965,716.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,546,568.61 : 26,974,268.01 = 10,844,720.46 : x
  2. Step 2: Convert to fraction form
    19,546,568.61/26,974,268.01 = 10,844,720.46/x
  3. Step 3: Cross multiply
    19,546,568.61x = 26,974,268.01 × 10,844,720.46
  4. Step 4: Simplify right side
    19,546,568.61x = 292,528,396,046,699.19
  5. Step 5: Solve for x
    x = 292,528,396,046,699.19/19,546,568.61
  6. Step 6: Final answer
    x = 14,965,716.08

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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.