Home / 107,358,093.43-161,032,642.06-34,573,263.07

Finding the Fourth Proportional to 107,358,093.43, 161,032,642.06 and 34,573,263.07

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Solution

The fourth proportional to 107,358,093.43, 161,032,642.06 and 34,573,263.07 is: 51,858,446.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,358,093.43 : 161,032,642.06 = 34,573,263.07 : x
  2. Step 2: Convert to fraction form
    107,358,093.43/161,032,642.06 = 34,573,263.07/x
  3. Step 3: Cross multiply
    107,358,093.43x = 161,032,642.06 × 34,573,263.07
  4. Step 4: Simplify right side
    107,358,093.43x = 5,567,423,896,797,527
  5. Step 5: Solve for x
    x = 5,567,423,896,797,527/107,358,093.43
  6. Step 6: Final answer
    x = 51,858,446.06

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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.