Home / 4,528,499,838,599.40-6,793,703,889,259-1,468,613,848,843.20

Finding the Fourth Proportional to 4,528,499,838,599.40, 6,793,703,889,259 and 1,468,613,848,843.20

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Solution

The fourth proportional to 4,528,499,838,599.40, 6,793,703,889,259 and 1,468,613,848,843.20 is: 2,203,230,202,563.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,528,499,838,599.40 : 6,793,703,889,259 = 1,468,613,848,843.20 : x
  2. Step 2: Convert to fraction form
    4,528,499,838,599.40/6,793,703,889,259 = 1,468,613,848,843.20/x
  3. Step 3: Cross multiply
    4,528,499,838,599.40x = 6,793,703,889,259 × 1,468,613,848,843.20
  4. Step 4: Simplify right side
    4,528,499,838,599.40x = 9,977,327,616,705,675,608,981,504
  5. Step 5: Solve for x
    x = 9,977,327,616,705,675,608,981,504/4,528,499,838,599.40
  6. Step 6: Final answer
    x = 2,203,230,202,563.40

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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.