Home / 33,021,123.70-49,433,707.95-24,539,062.90

Finding the Fourth Proportional to 33,021,123.70, 49,433,707.95 and 24,539,062.90

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Solution

The fourth proportional to 33,021,123.70, 49,433,707.95 and 24,539,062.90 is: 36,735,784.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,021,123.70 : 49,433,707.95 = 24,539,062.90 : x
  2. Step 2: Convert to fraction form
    33,021,123.70/49,433,707.95 = 24,539,062.90/x
  3. Step 3: Cross multiply
    33,021,123.70x = 49,433,707.95 × 24,539,062.90
  4. Step 4: Simplify right side
    33,021,123.70x = 1,213,056,868,765,280
  5. Step 5: Solve for x
    x = 1,213,056,868,765,280/33,021,123.70
  6. Step 6: Final answer
    x = 36,735,784.03

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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.