Home / 944,222,402.70-1,416,333,604.05-599,848,634.70

Finding the Fourth Proportional to 944,222,402.70, 1,416,333,604.05 and 599,848,634.70

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Solution

The fourth proportional to 944,222,402.70, 1,416,333,604.05 and 599,848,634.70 is: 899,772,952.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,222,402.70 : 1,416,333,604.05 = 599,848,634.70 : x
  2. Step 2: Convert to fraction form
    944,222,402.70/1,416,333,604.05 = 599,848,634.70/x
  3. Step 3: Cross multiply
    944,222,402.70x = 1,416,333,604.05 × 599,848,634.70
  4. Step 4: Simplify right side
    944,222,402.70x = 849,585,778,669,122,944
  5. Step 5: Solve for x
    x = 849,585,778,669,122,944/944,222,402.70
  6. Step 6: Final answer
    x = 899,772,952.05

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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.