Home / 58,241,098.69-80,374,398.45-32,137,297.54

Finding the Fourth Proportional to 58,241,098.69, 80,374,398.45 and 32,137,297.54

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Solution

The fourth proportional to 58,241,098.69, 80,374,398.45 and 32,137,297.54 is: 44,350,398.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,241,098.69 : 80,374,398.45 = 32,137,297.54 : x
  2. Step 2: Convert to fraction form
    58,241,098.69/80,374,398.45 = 32,137,297.54/x
  3. Step 3: Cross multiply
    58,241,098.69x = 80,374,398.45 × 32,137,297.54
  4. Step 4: Simplify right side
    58,241,098.69x = 2,583,015,957,586,165
  5. Step 5: Solve for x
    x = 2,583,015,957,586,165/58,241,098.69
  6. Step 6: Final answer
    x = 44,350,398.87

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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.