Home / 181,462,651,219.20-272,193,976,828.80-48,964,631,404.80

Finding the Fourth Proportional to 181,462,651,219.20, 272,193,976,828.80 and 48,964,631,404.80

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Solution

The fourth proportional to 181,462,651,219.20, 272,193,976,828.80 and 48,964,631,404.80 is: 73,446,947,107.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,462,651,219.20 : 272,193,976,828.80 = 48,964,631,404.80 : x
  2. Step 2: Convert to fraction form
    181,462,651,219.20/272,193,976,828.80 = 48,964,631,404.80/x
  3. Step 3: Cross multiply
    181,462,651,219.20x = 272,193,976,828.80 × 48,964,631,404.80
  4. Step 4: Simplify right side
    181,462,651,219.20x = 13,327,877,746,028,865,126,400
  5. Step 5: Solve for x
    x = 13,327,877,746,028,865,126,400/181,462,651,219.20
  6. Step 6: Final answer
    x = 73,446,947,107.20

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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.