Home / 3,582,920,166,388.80-5,378,204,812,848.70-1,544,161,369,678.10

Finding the Fourth Proportional to 3,582,920,166,388.80, 5,378,204,812,848.70 and 1,544,161,369,678.10

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Solution

The fourth proportional to 3,582,920,166,388.80, 5,378,204,812,848.70 and 1,544,161,369,678.10 is: 2,317,890,358,854.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,582,920,166,388.80 : 5,378,204,812,848.70 = 1,544,161,369,678.10 : x
  2. Step 2: Convert to fraction form
    3,582,920,166,388.80/5,378,204,812,848.70 = 1,544,161,369,678.10/x
  3. Step 3: Cross multiply
    3,582,920,166,388.80x = 5,378,204,812,848.70 × 1,544,161,369,678.10
  4. Step 4: Simplify right side
    3,582,920,166,388.80x = 8,304,816,110,217,798,831,046,656
  5. Step 5: Solve for x
    x = 8,304,816,110,217,798,831,046,656/3,582,920,166,388.80
  6. Step 6: Final answer
    x = 2,317,890,358,854.46

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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.