Home / 42,582,047.36-58,763,167.62-24,247,332.86

Finding the Fourth Proportional to 42,582,047.36, 58,763,167.62 and 24,247,332.86

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Solution

The fourth proportional to 42,582,047.36, 58,763,167.62 and 24,247,332.86 is: 33,461,286.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,582,047.36 : 58,763,167.62 = 24,247,332.86 : x
  2. Step 2: Convert to fraction form
    42,582,047.36/58,763,167.62 = 24,247,332.86/x
  3. Step 3: Cross multiply
    42,582,047.36x = 58,763,167.62 × 24,247,332.86
  4. Step 4: Simplify right side
    42,582,047.36x = 1,424,850,085,190,114
  5. Step 5: Solve for x
    x = 1,424,850,085,190,114/42,582,047.36
  6. Step 6: Final answer
    x = 33,461,286.47

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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.