Home / 599,413,262.40-827,196,451.20-335,109,938.40

Finding the Fourth Proportional to 599,413,262.40, 827,196,451.20 and 335,109,938.40

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Solution

The fourth proportional to 599,413,262.40, 827,196,451.20 and 335,109,938.40 is: 462,455,152.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    599,413,262.40 : 827,196,451.20 = 335,109,938.40 : x
  2. Step 2: Convert to fraction form
    599,413,262.40/827,196,451.20 = 335,109,938.40/x
  3. Step 3: Cross multiply
    599,413,262.40x = 827,196,451.20 × 335,109,938.40
  4. Step 4: Simplify right side
    599,413,262.40x = 277,201,751,806,330,592
  5. Step 5: Solve for x
    x = 277,201,751,806,330,592/599,413,262.40
  6. Step 6: Final answer
    x = 462,455,152.72

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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.