Home / 29,581,380.40-44,284,979.40-22,041,770.80

Finding the Fourth Proportional to 29,581,380.40, 44,284,979.40 and 22,041,770.80

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Solution

The fourth proportional to 29,581,380.40, 44,284,979.40 and 22,041,770.80 is: 32,997,762.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,581,380.40 : 44,284,979.40 = 22,041,770.80 : x
  2. Step 2: Convert to fraction form
    29,581,380.40/44,284,979.40 = 22,041,770.80/x
  3. Step 3: Cross multiply
    29,581,380.40x = 44,284,979.40 × 22,041,770.80
  4. Step 4: Simplify right side
    29,581,380.40x = 976,119,365,817,521.50
  5. Step 5: Solve for x
    x = 976,119,365,817,521.50/29,581,380.40
  6. Step 6: Final answer
    x = 32,997,762.53

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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.