Home / 3,248,086,950.96-4,482,239,967.92-1,762,943,190

Finding the Fourth Proportional to 3,248,086,950.96, 4,482,239,967.92 and 1,762,943,190

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Solution

The fourth proportional to 3,248,086,950.96, 4,482,239,967.92 and 1,762,943,190 is: 2,432,796,457.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,086,950.96 : 4,482,239,967.92 = 1,762,943,190 : x
  2. Step 2: Convert to fraction form
    3,248,086,950.96/4,482,239,967.92 = 1,762,943,190/x
  3. Step 3: Cross multiply
    3,248,086,950.96x = 4,482,239,967.92 × 1,762,943,190
  4. Step 4: Simplify right side
    3,248,086,950.96x = 7,901,934,427,390,383,104
  5. Step 5: Solve for x
    x = 7,901,934,427,390,383,104/3,248,086,950.96
  6. Step 6: Final answer
    x = 2,432,796,457.33

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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.