Home / 2,554,730,228.16-3,832,069,795.35-807,933,262.32

Finding the Fourth Proportional to 2,554,730,228.16, 3,832,069,795.35 and 807,933,262.32

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Solution

The fourth proportional to 2,554,730,228.16, 3,832,069,795.35 and 807,933,262.32 is: 1,211,891,814.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,730,228.16 : 3,832,069,795.35 = 807,933,262.32 : x
  2. Step 2: Convert to fraction form
    2,554,730,228.16/3,832,069,795.35 = 807,933,262.32/x
  3. Step 3: Cross multiply
    2,554,730,228.16x = 3,832,069,795.35 × 807,933,262.32
  4. Step 4: Simplify right side
    2,554,730,228.16x = 3,096,056,651,192,071,168
  5. Step 5: Solve for x
    x = 3,096,056,651,192,071,168/2,554,730,228.16
  6. Step 6: Final answer
    x = 1,211,891,814.28

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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.