Home / 107,358,093.68-161,032,642.44-34,573,263.32

Finding the Fourth Proportional to 107,358,093.68, 161,032,642.44 and 34,573,263.32

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Solution

The fourth proportional to 107,358,093.68, 161,032,642.44 and 34,573,263.32 is: 51,858,446.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,358,093.68 : 161,032,642.44 = 34,573,263.32 : x
  2. Step 2: Convert to fraction form
    107,358,093.68/161,032,642.44 = 34,573,263.32/x
  3. Step 3: Cross multiply
    107,358,093.68x = 161,032,642.44 × 34,573,263.32
  4. Step 4: Simplify right side
    107,358,093.68x = 5,567,423,950,193,527
  5. Step 5: Solve for x
    x = 5,567,423,950,193,527/107,358,093.68
  6. Step 6: Final answer
    x = 51,858,446.43

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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.