Home / 17,367,345.69-26,047,361.38-11,200,856.19

Finding the Fourth Proportional to 17,367,345.69, 26,047,361.38 and 11,200,856.19

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Solution

The fourth proportional to 17,367,345.69, 26,047,361.38 and 11,200,856.19 is: 16,798,925.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,367,345.69 : 26,047,361.38 = 11,200,856.19 : x
  2. Step 2: Convert to fraction form
    17,367,345.69/26,047,361.38 = 11,200,856.19/x
  3. Step 3: Cross multiply
    17,367,345.69x = 26,047,361.38 × 11,200,856.19
  4. Step 4: Simplify right side
    17,367,345.69x = 291,752,748,760,098.88
  5. Step 5: Solve for x
    x = 291,752,748,760,098.88/17,367,345.69
  6. Step 6: Final answer
    x = 16,798,925.64

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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.