Home / 75,814,715.34-113,726,206.44-23,995,448.06

Finding the Fourth Proportional to 75,814,715.34, 113,726,206.44 and 23,995,448.06

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Solution

The fourth proportional to 75,814,715.34, 113,726,206.44 and 23,995,448.06 is: 35,994,480.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,814,715.34 : 113,726,206.44 = 23,995,448.06 : x
  2. Step 2: Convert to fraction form
    75,814,715.34/113,726,206.44 = 23,995,448.06/x
  3. Step 3: Cross multiply
    75,814,715.34x = 113,726,206.44 × 23,995,448.06
  4. Step 4: Simplify right side
    75,814,715.34x = 2,728,911,279,123,226.50
  5. Step 5: Solve for x
    x = 2,728,911,279,123,226.50/75,814,715.34
  6. Step 6: Final answer
    x = 35,994,480.32

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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.