Home / 39,967,237.44-55,156,124.48-24,494,332.16

Finding the Fourth Proportional to 39,967,237.44, 55,156,124.48 and 24,494,332.16

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Solution

The fourth proportional to 39,967,237.44, 55,156,124.48 and 24,494,332.16 is: 33,802,997.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,967,237.44 : 55,156,124.48 = 24,494,332.16 : x
  2. Step 2: Convert to fraction form
    39,967,237.44/55,156,124.48 = 24,494,332.16/x
  3. Step 3: Cross multiply
    39,967,237.44x = 55,156,124.48 × 24,494,332.16
  4. Step 4: Simplify right side
    39,967,237.44x = 1,351,012,433,671,427.25
  5. Step 5: Solve for x
    x = 1,351,012,433,671,427.25/39,967,237.44
  6. Step 6: Final answer
    x = 33,802,997.66

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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.