Home / 45,802,870,793.10-68,607,560,308.05-45,802,870,793.10

Finding the Fourth Proportional to 45,802,870,793.10, 68,607,560,308.05 and 45,802,870,793.10

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Solution

The fourth proportional to 45,802,870,793.10, 68,607,560,308.05 and 45,802,870,793.10 is: 68,607,560,308.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,802,870,793.10 : 68,607,560,308.05 = 45,802,870,793.10 : x
  2. Step 2: Convert to fraction form
    45,802,870,793.10/68,607,560,308.05 = 45,802,870,793.10/x
  3. Step 3: Cross multiply
    45,802,870,793.10x = 68,607,560,308.05 × 45,802,870,793.10
  4. Step 4: Simplify right side
    45,802,870,793.10x = 3,142,423,220,219,430,305,792
  5. Step 5: Solve for x
    x = 3,142,423,220,219,430,305,792/45,802,870,793.10
  6. Step 6: Final answer
    x = 68,607,560,308.05

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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.