Home / 2,104,955,073,861.60-3,151,994,795,025.60-1,452,767,862,356.50

Finding the Fourth Proportional to 2,104,955,073,861.60, 3,151,994,795,025.60 and 1,452,767,862,356.50

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Solution

The fourth proportional to 2,104,955,073,861.60, 3,151,994,795,025.60 and 1,452,767,862,356.50 is: 2,175,398,799,427.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,104,955,073,861.60 : 3,151,994,795,025.60 = 1,452,767,862,356.50 : x
  2. Step 2: Convert to fraction form
    2,104,955,073,861.60/3,151,994,795,025.60 = 1,452,767,862,356.50/x
  3. Step 3: Cross multiply
    2,104,955,073,861.60x = 3,151,994,795,025.60 × 1,452,767,862,356.50
  4. Step 4: Simplify right side
    2,104,955,073,861.60x = 4,579,116,740,528,155,635,220,480
  5. Step 5: Solve for x
    x = 4,579,116,740,528,155,635,220,480/2,104,955,073,861.60
  6. Step 6: Final answer
    x = 2,175,398,799,427.88

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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.