Home / 32,300,420.80-48,399,225.60-22,603,393.96

Finding the Fourth Proportional to 32,300,420.80, 48,399,225.60 and 22,603,393.96

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Solution

The fourth proportional to 32,300,420.80, 48,399,225.60 and 22,603,393.96 is: 33,869,118.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,300,420.80 : 48,399,225.60 = 22,603,393.96 : x
  2. Step 2: Convert to fraction form
    32,300,420.80/48,399,225.60 = 22,603,393.96/x
  3. Step 3: Cross multiply
    32,300,420.80x = 48,399,225.60 × 22,603,393.96
  4. Step 4: Simplify right side
    32,300,420.80x = 1,093,986,763,595,717.50
  5. Step 5: Solve for x
    x = 1,093,986,763,595,717.50/32,300,420.80
  6. Step 6: Final answer
    x = 33,869,118.00

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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.