Home / 2,324,960,024.80-3,483,493,630.80-1,402,898,879.20

Finding the Fourth Proportional to 2,324,960,024.80, 3,483,493,630.80 and 1,402,898,879.20

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Solution

The fourth proportional to 2,324,960,024.80, 3,483,493,630.80 and 1,402,898,879.20 is: 2,101,967,026.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,324,960,024.80 : 3,483,493,630.80 = 1,402,898,879.20 : x
  2. Step 2: Convert to fraction form
    2,324,960,024.80/3,483,493,630.80 = 1,402,898,879.20/x
  3. Step 3: Cross multiply
    2,324,960,024.80x = 3,483,493,630.80 × 1,402,898,879.20
  4. Step 4: Simplify right side
    2,324,960,024.80x = 4,886,989,310,349,659,136
  5. Step 5: Solve for x
    x = 4,886,989,310,349,659,136/2,324,960,024.80
  6. Step 6: Final answer
    x = 2,101,967,026.62

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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.