Home / 17,579,098.08-24,260,681.52-9,843,999.84

Finding the Fourth Proportional to 17,579,098.08, 24,260,681.52 and 9,843,999.84

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Solution

The fourth proportional to 17,579,098.08, 24,260,681.52 and 9,843,999.84 is: 13,585,574.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,579,098.08 : 24,260,681.52 = 9,843,999.84 : x
  2. Step 2: Convert to fraction form
    17,579,098.08/24,260,681.52 = 9,843,999.84/x
  3. Step 3: Cross multiply
    17,579,098.08x = 24,260,681.52 × 9,843,999.84
  4. Step 4: Simplify right side
    17,579,098.08x = 238,822,145,001,170.94
  5. Step 5: Solve for x
    x = 238,822,145,001,170.94/17,579,098.08
  6. Step 6: Final answer
    x = 13,585,574.41

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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.