Home / 48,894,275,038.65-73,341,321,015.63-15,320,467,793.16

Finding the Fourth Proportional to 48,894,275,038.65, 73,341,321,015.63 and 15,320,467,793.16

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Solution

The fourth proportional to 48,894,275,038.65, 73,341,321,015.63 and 15,320,467,793.16 is: 22,980,673,005.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,894,275,038.65 : 73,341,321,015.63 = 15,320,467,793.16 : x
  2. Step 2: Convert to fraction form
    48,894,275,038.65/73,341,321,015.63 = 15,320,467,793.16/x
  3. Step 3: Cross multiply
    48,894,275,038.65x = 73,341,321,015.63 × 15,320,467,793.16
  4. Step 4: Simplify right side
    48,894,275,038.65x = 1,123,623,346,527,768,150,016
  5. Step 5: Solve for x
    x = 1,123,623,346,527,768,150,016/48,894,275,038.65
  6. Step 6: Final answer
    x = 22,980,673,005.98

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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.