Home / 48,903,232.20-73,354,848.30-34,554,325.20

Finding the Fourth Proportional to 48,903,232.20, 73,354,848.30 and 34,554,325.20

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Solution

The fourth proportional to 48,903,232.20, 73,354,848.30 and 34,554,325.20 is: 51,831,487.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,232.20 : 73,354,848.30 = 34,554,325.20 : x
  2. Step 2: Convert to fraction form
    48,903,232.20/73,354,848.30 = 34,554,325.20/x
  3. Step 3: Cross multiply
    48,903,232.20x = 73,354,848.30 × 34,554,325.20
  4. Step 4: Simplify right side
    48,903,232.20x = 2,534,727,283,154,867.50
  5. Step 5: Solve for x
    x = 2,534,727,283,154,867.50/48,903,232.20
  6. Step 6: Final answer
    x = 51,831,487.80

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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.