Home / 63,037,107.14-94,558,494.69-19,314,663.30

Finding the Fourth Proportional to 63,037,107.14, 94,558,494.69 and 19,314,663.30

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Solution

The fourth proportional to 63,037,107.14, 94,558,494.69 and 19,314,663.30 is: 28,972,863.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,037,107.14 : 94,558,494.69 = 19,314,663.30 : x
  2. Step 2: Convert to fraction form
    63,037,107.14/94,558,494.69 = 19,314,663.30/x
  3. Step 3: Cross multiply
    63,037,107.14x = 94,558,494.69 × 19,314,663.30
  4. Step 4: Simplify right side
    63,037,107.14x = 1,826,365,487,092,188
  5. Step 5: Solve for x
    x = 1,826,365,487,092,188/63,037,107.14
  6. Step 6: Final answer
    x = 28,972,863.29

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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.