Home / 17,036,104.95-23,509,701.90-9,301,147.25

Finding the Fourth Proportional to 17,036,104.95, 23,509,701.90 and 9,301,147.25

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Solution

The fourth proportional to 17,036,104.95, 23,509,701.90 and 9,301,147.25 is: 12,835,516.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,036,104.95 : 23,509,701.90 = 9,301,147.25 : x
  2. Step 2: Convert to fraction form
    17,036,104.95/23,509,701.90 = 9,301,147.25/x
  3. Step 3: Cross multiply
    17,036,104.95x = 23,509,701.90 × 9,301,147.25
  4. Step 4: Simplify right side
    17,036,104.95x = 218,667,199,057,956.22
  5. Step 5: Solve for x
    x = 218,667,199,057,956.22/17,036,104.95
  6. Step 6: Final answer
    x = 12,835,516.08

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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.