Home / 2,159,615,096-3,239,975,051.04-627,805,304

Finding the Fourth Proportional to 2,159,615,096, 3,239,975,051.04 and 627,805,304

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Solution

The fourth proportional to 2,159,615,096, 3,239,975,051.04 and 627,805,304 is: 941,868,542.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,159,615,096 : 3,239,975,051.04 = 627,805,304 : x
  2. Step 2: Convert to fraction form
    2,159,615,096/3,239,975,051.04 = 627,805,304/x
  3. Step 3: Cross multiply
    2,159,615,096x = 3,239,975,051.04 × 627,805,304
  4. Step 4: Simplify right side
    2,159,615,096x = 2,034,073,521,870,582,784
  5. Step 5: Solve for x
    x = 2,034,073,521,870,582,784/2,159,615,096
  6. Step 6: Final answer
    x = 941,868,542.06

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.