Home / 63,362,663.96-95,083,977.70-26,970,996.20

Finding the Fourth Proportional to 63,362,663.96, 95,083,977.70 and 26,970,996.20

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Solution

The fourth proportional to 63,362,663.96, 95,083,977.70 and 26,970,996.20 is: 40,473,512.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,362,663.96 : 95,083,977.70 = 26,970,996.20 : x
  2. Step 2: Convert to fraction form
    63,362,663.96/95,083,977.70 = 26,970,996.20/x
  3. Step 3: Cross multiply
    63,362,663.96x = 95,083,977.70 × 26,970,996.20
  4. Step 4: Simplify right side
    63,362,663.96x = 2,564,509,601,227,584.50
  5. Step 5: Solve for x
    x = 2,564,509,601,227,584.50/63,362,663.96
  6. Step 6: Final answer
    x = 40,473,512.96

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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.