Home / 33,701,048.40-50,551,572.60-28,032,344.40

Finding the Fourth Proportional to 33,701,048.40, 50,551,572.60 and 28,032,344.40

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Solution

The fourth proportional to 33,701,048.40, 50,551,572.60 and 28,032,344.40 is: 42,048,516.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,701,048.40 : 50,551,572.60 = 28,032,344.40 : x
  2. Step 2: Convert to fraction form
    33,701,048.40/50,551,572.60 = 28,032,344.40/x
  3. Step 3: Cross multiply
    33,701,048.40x = 50,551,572.60 × 28,032,344.40
  4. Step 4: Simplify right side
    33,701,048.40x = 1,417,079,093,084,803.50
  5. Step 5: Solve for x
    x = 1,417,079,093,084,803.50/33,701,048.40
  6. Step 6: Final answer
    x = 42,048,516.60

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Similar ratio
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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.