Home / 23,989,899.48-35,984,805.46-7,815,831.63

Finding the Fourth Proportional to 23,989,899.48, 35,984,805.46 and 7,815,831.63

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Solution

The fourth proportional to 23,989,899.48, 35,984,805.46 and 7,815,831.63 is: 11,723,733.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,989,899.48 : 35,984,805.46 = 7,815,831.63 : x
  2. Step 2: Convert to fraction form
    23,989,899.48/35,984,805.46 = 7,815,831.63/x
  3. Step 3: Cross multiply
    23,989,899.48x = 35,984,805.46 × 7,815,831.63
  4. Step 4: Simplify right side
    23,989,899.48x = 281,251,180,713,664.69
  5. Step 5: Solve for x
    x = 281,251,180,713,664.69/23,989,899.48
  6. Step 6: Final answer
    x = 11,723,733.19

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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.