Home / 35,156,615.80-52,734,923.70-23,189,351.80

Finding the Fourth Proportional to 35,156,615.80, 52,734,923.70 and 23,189,351.80

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Solution

The fourth proportional to 35,156,615.80, 52,734,923.70 and 23,189,351.80 is: 34,784,027.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,156,615.80 : 52,734,923.70 = 23,189,351.80 : x
  2. Step 2: Convert to fraction form
    35,156,615.80/52,734,923.70 = 23,189,351.80/x
  3. Step 3: Cross multiply
    35,156,615.80x = 52,734,923.70 × 23,189,351.80
  4. Step 4: Simplify right side
    35,156,615.80x = 1,222,888,697,825,457.75
  5. Step 5: Solve for x
    x = 1,222,888,697,825,457.75/35,156,615.80
  6. Step 6: Final answer
    x = 34,784,027.70

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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.