Home / 2,016,144,623.20-3,024,216,934.80-562,122,047.20

Finding the Fourth Proportional to 2,016,144,623.20, 3,024,216,934.80 and 562,122,047.20

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Solution

The fourth proportional to 2,016,144,623.20, 3,024,216,934.80 and 562,122,047.20 is: 843,183,070.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,016,144,623.20 : 3,024,216,934.80 = 562,122,047.20 : x
  2. Step 2: Convert to fraction form
    2,016,144,623.20/3,024,216,934.80 = 562,122,047.20/x
  3. Step 3: Cross multiply
    2,016,144,623.20x = 3,024,216,934.80 × 562,122,047.20
  4. Step 4: Simplify right side
    2,016,144,623.20x = 1,699,979,014,566,685,184
  5. Step 5: Solve for x
    x = 1,699,979,014,566,685,184/2,016,144,623.20
  6. Step 6: Final answer
    x = 843,183,070.80

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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.