Home / 35,766,494.87-49,358,955.14-20,088,282.24

Finding the Fourth Proportional to 35,766,494.87, 49,358,955.14 and 20,088,282.24

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Solution

The fourth proportional to 35,766,494.87, 49,358,955.14 and 20,088,282.24 is: 27,722,499.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,766,494.87 : 49,358,955.14 = 20,088,282.24 : x
  2. Step 2: Convert to fraction form
    35,766,494.87/49,358,955.14 = 20,088,282.24/x
  3. Step 3: Cross multiply
    35,766,494.87x = 49,358,955.14 × 20,088,282.24
  4. Step 4: Simplify right side
    35,766,494.87x = 991,536,621,923,818.62
  5. Step 5: Solve for x
    x = 991,536,621,923,818.62/35,766,494.87
  6. Step 6: Final answer
    x = 27,722,499.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.