Home / 1,995,221,393,275.50-2,992,836,994,324.80-562,636,795,800.02

Finding the Fourth Proportional to 1,995,221,393,275.50, 2,992,836,994,324.80 and 562,636,795,800.02

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Solution

The fourth proportional to 1,995,221,393,275.50, 2,992,836,994,324.80 and 562,636,795,800.02 is: 843,956,576,705.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,995,221,393,275.50 : 2,992,836,994,324.80 = 562,636,795,800.02 : x
  2. Step 2: Convert to fraction form
    1,995,221,393,275.50/2,992,836,994,324.80 = 562,636,795,800.02/x
  3. Step 3: Cross multiply
    1,995,221,393,275.50x = 2,992,836,994,324.80 × 562,636,795,800.02
  4. Step 4: Simplify right side
    1,995,221,393,275.50x = 1,683,880,216,838,667,977,621,504
  5. Step 5: Solve for x
    x = 1,683,880,216,838,667,977,621,504/1,995,221,393,275.50
  6. Step 6: Final answer
    x = 843,956,576,705.65

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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.