Home / 2,690,582,705.60-4,035,874,058.40-1,652,076,132.80

Finding the Fourth Proportional to 2,690,582,705.60, 4,035,874,058.40 and 1,652,076,132.80

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Solution

The fourth proportional to 2,690,582,705.60, 4,035,874,058.40 and 1,652,076,132.80 is: 2,478,114,199.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,690,582,705.60 : 4,035,874,058.40 = 1,652,076,132.80 : x
  2. Step 2: Convert to fraction form
    2,690,582,705.60/4,035,874,058.40 = 1,652,076,132.80/x
  3. Step 3: Cross multiply
    2,690,582,705.60x = 4,035,874,058.40 × 1,652,076,132.80
  4. Step 4: Simplify right side
    2,690,582,705.60x = 6,667,571,206,869,313,536
  5. Step 5: Solve for x
    x = 6,667,571,206,869,313,536/2,690,582,705.60
  6. Step 6: Final answer
    x = 2,478,114,199.20

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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.