Home / 2,021,955,999.30-3,033,269,922.15-795,164,472.90

Finding the Fourth Proportional to 2,021,955,999.30, 3,033,269,922.15 and 795,164,472.90

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Solution

The fourth proportional to 2,021,955,999.30, 3,033,269,922.15 and 795,164,472.90 is: 1,192,878,816.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,021,955,999.30 : 3,033,269,922.15 = 795,164,472.90 : x
  2. Step 2: Convert to fraction form
    2,021,955,999.30/3,033,269,922.15 = 795,164,472.90/x
  3. Step 3: Cross multiply
    2,021,955,999.30x = 3,033,269,922.15 × 795,164,472.90
  4. Step 4: Simplify right side
    2,021,955,999.30x = 2,411,948,478,809,828,864
  5. Step 5: Solve for x
    x = 2,411,948,478,809,828,864/2,021,955,999.30
  6. Step 6: Final answer
    x = 1,192,878,816.18

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1.5x scale

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.