Home / 2,376,697,635.73-3,565,457,373.03-802,816,403.05

Finding the Fourth Proportional to 2,376,697,635.73, 3,565,457,373.03 and 802,816,403.05

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Solution

The fourth proportional to 2,376,697,635.73, 3,565,457,373.03 and 802,816,403.05 is: 1,204,363,407.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,376,697,635.73 : 3,565,457,373.03 = 802,816,403.05 : x
  2. Step 2: Convert to fraction form
    2,376,697,635.73/3,565,457,373.03 = 802,816,403.05/x
  3. Step 3: Cross multiply
    2,376,697,635.73x = 3,565,457,373.03 × 802,816,403.05
  4. Step 4: Simplify right side
    2,376,697,635.73x = 2,862,407,663,444,046,848
  5. Step 5: Solve for x
    x = 2,862,407,663,444,046,848/2,376,697,635.73
  6. Step 6: Final answer
    x = 1,204,363,407.62

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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.