Home / 52,934,289.06-73,046,116.60-29,412,021.50

Finding the Fourth Proportional to 52,934,289.06, 73,046,116.60 and 29,412,021.50

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Solution

The fourth proportional to 52,934,289.06, 73,046,116.60 and 29,412,021.50 is: 40,586,810.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,934,289.06 : 73,046,116.60 = 29,412,021.50 : x
  2. Step 2: Convert to fraction form
    52,934,289.06/73,046,116.60 = 29,412,021.50/x
  3. Step 3: Cross multiply
    52,934,289.06x = 73,046,116.60 × 29,412,021.50
  4. Step 4: Simplify right side
    52,934,289.06x = 2,148,433,951,765,869.25
  5. Step 5: Solve for x
    x = 2,148,433,951,765,869.25/52,934,289.06
  6. Step 6: Final answer
    x = 40,586,810.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.