Home / 17,034,339.08-23,507,268.31-9,299,381.38

Finding the Fourth Proportional to 17,034,339.08, 23,507,268.31 and 9,299,381.38

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Solution

The fourth proportional to 17,034,339.08, 23,507,268.31 and 9,299,381.38 is: 12,833,081.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,034,339.08 : 23,507,268.31 = 9,299,381.38 : x
  2. Step 2: Convert to fraction form
    17,034,339.08/23,507,268.31 = 9,299,381.38/x
  3. Step 3: Cross multiply
    17,034,339.08x = 23,507,268.31 × 9,299,381.38
  4. Step 4: Simplify right side
    17,034,339.08x = 218,603,053,216,678.06
  5. Step 5: Solve for x
    x = 218,603,053,216,678.06/17,034,339.08
  6. Step 6: Final answer
    x = 12,833,081.00

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1.5x scale

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.