Home / 33,241,214.54-49,877,612.76-23,021,800.94

Finding the Fourth Proportional to 33,241,214.54, 49,877,612.76 and 23,021,800.94

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Solution

The fourth proportional to 33,241,214.54, 49,877,612.76 and 23,021,800.94 is: 34,543,637.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,241,214.54 : 49,877,612.76 = 23,021,800.94 : x
  2. Step 2: Convert to fraction form
    33,241,214.54/49,877,612.76 = 23,021,800.94/x
  3. Step 3: Cross multiply
    33,241,214.54x = 49,877,612.76 × 23,021,800.94
  4. Step 4: Simplify right side
    33,241,214.54x = 1,148,272,472,323,124
  5. Step 5: Solve for x
    x = 1,148,272,472,323,124/33,241,214.54
  6. Step 6: Final answer
    x = 34,543,637.72

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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.