Home / 2,795,839,552.40-4,193,423,405.40-1,159,893,568.40

Finding the Fourth Proportional to 2,795,839,552.40, 4,193,423,405.40 and 1,159,893,568.40

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Solution

The fourth proportional to 2,795,839,552.40, 4,193,423,405.40 and 1,159,893,568.40 is: 1,739,700,990.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,795,839,552.40 : 4,193,423,405.40 = 1,159,893,568.40 : x
  2. Step 2: Convert to fraction form
    2,795,839,552.40/4,193,423,405.40 = 1,159,893,568.40/x
  3. Step 3: Cross multiply
    2,795,839,552.40x = 4,193,423,405.40 × 1,159,893,568.40
  4. Step 4: Simplify right side
    2,795,839,552.40x = 4,863,924,837,501,486,080
  5. Step 5: Solve for x
    x = 4,863,924,837,501,486,080/2,795,839,552.40
  6. Step 6: Final answer
    x = 1,739,700,990.11

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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.