Home / 17,797,485.85-24,561,484.09-9,956,530.35

Finding the Fourth Proportional to 17,797,485.85, 24,561,484.09 and 9,956,530.35

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Solution

The fourth proportional to 17,797,485.85, 24,561,484.09 and 9,956,530.35 is: 13,740,545.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,797,485.85 : 24,561,484.09 = 9,956,530.35 : x
  2. Step 2: Convert to fraction form
    17,797,485.85/24,561,484.09 = 9,956,530.35/x
  3. Step 3: Cross multiply
    17,797,485.85x = 24,561,484.09 × 9,956,530.35
  4. Step 4: Simplify right side
    17,797,485.85x = 244,547,161,758,235.78
  5. Step 5: Solve for x
    x = 244,547,161,758,235.78/17,797,485.85
  6. Step 6: Final answer
    x = 13,740,545.37

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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.