Home / 32,306,817.60-48,419,061.60-17,168,001.60

Finding the Fourth Proportional to 32,306,817.60, 48,419,061.60 and 17,168,001.60

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Solution

The fourth proportional to 32,306,817.60, 48,419,061.60 and 17,168,001.60 is: 25,730,127.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,306,817.60 : 48,419,061.60 = 17,168,001.60 : x
  2. Step 2: Convert to fraction form
    32,306,817.60/48,419,061.60 = 17,168,001.60/x
  3. Step 3: Cross multiply
    32,306,817.60x = 48,419,061.60 × 17,168,001.60
  4. Step 4: Simplify right side
    32,306,817.60x = 831,258,527,019,298.62
  5. Step 5: Solve for x
    x = 831,258,527,019,298.62/32,306,817.60
  6. Step 6: Final answer
    x = 25,730,127.22

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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.