Home / 469,718,957,984.67-704,290,085,972.32-182,541,699,248.14

Finding the Fourth Proportional to 469,718,957,984.67, 704,290,085,972.32 and 182,541,699,248.14

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Solution

The fourth proportional to 469,718,957,984.67, 704,290,085,972.32 and 182,541,699,248.14 is: 273,700,490,200.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    469,718,957,984.67 : 704,290,085,972.32 = 182,541,699,248.14 : x
  2. Step 2: Convert to fraction form
    469,718,957,984.67/704,290,085,972.32 = 182,541,699,248.14/x
  3. Step 3: Cross multiply
    469,718,957,984.67x = 704,290,085,972.32 × 182,541,699,248.14
  4. Step 4: Simplify right side
    469,718,957,984.67x = 128,562,309,057,005,907,607,552
  5. Step 5: Solve for x
    x = 128,562,309,057,005,907,607,552/469,718,957,984.67
  6. Step 6: Final answer
    x = 273,700,490,200.79

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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.