Home / 32,294,304-48,441,456-13,135,484.16

Finding the Fourth Proportional to 32,294,304, 48,441,456 and 13,135,484.16

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Solution

The fourth proportional to 32,294,304, 48,441,456 and 13,135,484.16 is: 19,703,226.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,294,304 : 48,441,456 = 13,135,484.16 : x
  2. Step 2: Convert to fraction form
    32,294,304/48,441,456 = 13,135,484.16/x
  3. Step 3: Cross multiply
    32,294,304x = 48,441,456 × 13,135,484.16
  4. Step 4: Simplify right side
    32,294,304x = 636,301,977,975,337
  5. Step 5: Solve for x
    x = 636,301,977,975,337/32,294,304
  6. Step 6: Final answer
    x = 19,703,226.24

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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.