Home / 41,021,533.49-61,428,169.87-24,616,503.86

Finding the Fourth Proportional to 41,021,533.49, 61,428,169.87 and 24,616,503.86

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Solution

The fourth proportional to 41,021,533.49, 61,428,169.87 and 24,616,503.86 is: 36,862,268.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,021,533.49 : 61,428,169.87 = 24,616,503.86 : x
  2. Step 2: Convert to fraction form
    41,021,533.49/61,428,169.87 = 24,616,503.86/x
  3. Step 3: Cross multiply
    41,021,533.49x = 61,428,169.87 × 24,616,503.86
  4. Step 4: Simplify right side
    41,021,533.49x = 1,512,146,780,348,908.50
  5. Step 5: Solve for x
    x = 1,512,146,780,348,908.50/41,021,533.49
  6. Step 6: Final answer
    x = 36,862,268.47

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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.