Home / 17,192,475.93-25,788,893.67-5,062,169.01

Finding the Fourth Proportional to 17,192,475.93, 25,788,893.67 and 5,062,169.01

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Solution

The fourth proportional to 17,192,475.93, 25,788,893.67 and 5,062,169.01 is: 7,593,306.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,192,475.93 : 25,788,893.67 = 5,062,169.01 : x
  2. Step 2: Convert to fraction form
    17,192,475.93/25,788,893.67 = 5,062,169.01/x
  3. Step 3: Cross multiply
    17,192,475.93x = 25,788,893.67 × 5,062,169.01
  4. Step 4: Simplify right side
    17,192,475.93x = 130,547,738,338,459.17
  5. Step 5: Solve for x
    x = 130,547,738,338,459.17/17,192,475.93
  6. Step 6: Final answer
    x = 7,593,306.45

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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.