Home / 49,063,535.20-73,595,302.80-33,758,034.40

Finding the Fourth Proportional to 49,063,535.20, 73,595,302.80 and 33,758,034.40

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Solution

The fourth proportional to 49,063,535.20, 73,595,302.80 and 33,758,034.40 is: 50,637,051.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,063,535.20 : 73,595,302.80 = 33,758,034.40 : x
  2. Step 2: Convert to fraction form
    49,063,535.20/73,595,302.80 = 33,758,034.40/x
  3. Step 3: Cross multiply
    49,063,535.20x = 73,595,302.80 × 33,758,034.40
  4. Step 4: Simplify right side
    49,063,535.20x = 2,484,432,763,600,816
  5. Step 5: Solve for x
    x = 2,484,432,763,600,816/49,063,535.20
  6. Step 6: Final answer
    x = 50,637,051.60

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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.