Home / 600,000,161.16-898,207,112.34-362,932,244.76

Finding the Fourth Proportional to 600,000,161.16, 898,207,112.34 and 362,932,244.76

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Solution

The fourth proportional to 600,000,161.16, 898,207,112.34 and 362,932,244.76 is: 543,313,726.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,000,161.16 : 898,207,112.34 = 362,932,244.76 : x
  2. Step 2: Convert to fraction form
    600,000,161.16/898,207,112.34 = 362,932,244.76/x
  3. Step 3: Cross multiply
    600,000,161.16x = 898,207,112.34 × 362,932,244.76
  4. Step 4: Simplify right side
    600,000,161.16x = 325,988,323,540,953,728
  5. Step 5: Solve for x
    x = 325,988,323,540,953,728/600,000,161.16
  6. Step 6: Final answer
    x = 543,313,726.63

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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.