Home / 3,674,119,068.64-5,511,162,873.74-1,018,167,560.98

Finding the Fourth Proportional to 3,674,119,068.64, 5,511,162,873.74 and 1,018,167,560.98

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Solution

The fourth proportional to 3,674,119,068.64, 5,511,162,873.74 and 1,018,167,560.98 is: 1,527,246,982.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,119,068.64 : 5,511,162,873.74 = 1,018,167,560.98 : x
  2. Step 2: Convert to fraction form
    3,674,119,068.64/5,511,162,873.74 = 1,018,167,560.98/x
  3. Step 3: Cross multiply
    3,674,119,068.64x = 5,511,162,873.74 × 1,018,167,560.98
  4. Step 4: Simplify right side
    3,674,119,068.64x = 5,611,287,261,300,513,792
  5. Step 5: Solve for x
    x = 5,611,287,261,300,513,792/3,674,119,068.64
  6. Step 6: Final answer
    x = 1,527,246,982.60

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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.