Home / 52,596,201.35-78,894,302.03-50,580,662.15

Finding the Fourth Proportional to 52,596,201.35, 78,894,302.03 and 50,580,662.15

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Solution

The fourth proportional to 52,596,201.35, 78,894,302.03 and 50,580,662.15 is: 75,870,993.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,596,201.35 : 78,894,302.03 = 50,580,662.15 : x
  2. Step 2: Convert to fraction form
    52,596,201.35/78,894,302.03 = 50,580,662.15/x
  3. Step 3: Cross multiply
    52,596,201.35x = 78,894,302.03 × 50,580,662.15
  4. Step 4: Simplify right side
    52,596,201.35x = 3,990,526,036,286,586
  5. Step 5: Solve for x
    x = 3,990,526,036,286,586/52,596,201.35
  6. Step 6: Final answer
    x = 75,870,993.23

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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.