Home / 17,812,089-24,580,730.34-9,663,327

Finding the Fourth Proportional to 17,812,089, 24,580,730.34 and 9,663,327

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Solution

The fourth proportional to 17,812,089, 24,580,730.34 and 9,663,327 is: 13,335,417.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,812,089 : 24,580,730.34 = 9,663,327 : x
  2. Step 2: Convert to fraction form
    17,812,089/24,580,730.34 = 9,663,327/x
  3. Step 3: Cross multiply
    17,812,089x = 24,580,730.34 × 9,663,327
  4. Step 4: Simplify right side
    17,812,089x = 237,531,635,174,241.19
  5. Step 5: Solve for x
    x = 237,531,635,174,241.19/17,812,089
  6. Step 6: Final answer
    x = 13,335,417.04

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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.