Home / 5,598,244,400,781.50-8,397,366,621,320-1,573,623,505,928.20

Finding the Fourth Proportional to 5,598,244,400,781.50, 8,397,366,621,320 and 1,573,623,505,928.20

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Solution

The fourth proportional to 5,598,244,400,781.50, 8,397,366,621,320 and 1,573,623,505,928.20 is: 2,360,435,264,555.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,598,244,400,781.50 : 8,397,366,621,320 = 1,573,623,505,928.20 : x
  2. Step 2: Convert to fraction form
    5,598,244,400,781.50/8,397,366,621,320 = 1,573,623,505,928.20/x
  3. Step 3: Cross multiply
    5,598,244,400,781.50x = 8,397,366,621,320 × 1,573,623,505,928.20
  4. Step 4: Simplify right side
    5,598,244,400,781.50x = 13,214,293,503,206,020,484,169,728
  5. Step 5: Solve for x
    x = 13,214,293,503,206,020,484,169,728/5,598,244,400,781.50
  6. Step 6: Final answer
    x = 2,360,435,264,555.68

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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.