Home / 4,298,883,979.16-6,450,783,219.30-2,333,896,824.80

Finding the Fourth Proportional to 4,298,883,979.16, 6,450,783,219.30 and 2,333,896,824.80

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Solution

The fourth proportional to 4,298,883,979.16, 6,450,783,219.30 and 2,333,896,824.80 is: 3,502,179,297.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,883,979.16 : 6,450,783,219.30 = 2,333,896,824.80 : x
  2. Step 2: Convert to fraction form
    4,298,883,979.16/6,450,783,219.30 = 2,333,896,824.80/x
  3. Step 3: Cross multiply
    4,298,883,979.16x = 6,450,783,219.30 × 2,333,896,824.80
  4. Step 4: Simplify right side
    4,298,883,979.16x = 15,055,462,472,997,394,432
  5. Step 5: Solve for x
    x = 15,055,462,472,997,394,432/4,298,883,979.16
  6. Step 6: Final answer
    x = 3,502,179,297.23

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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.