Home / 62,461,152,346.20-93,703,604,512.50-20,550,099,505.56

Finding the Fourth Proportional to 62,461,152,346.20, 93,703,604,512.50 and 20,550,099,505.56

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Solution

The fourth proportional to 62,461,152,346.20, 93,703,604,512.50 and 20,550,099,505.56 is: 30,829,056,532.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,461,152,346.20 : 93,703,604,512.50 = 20,550,099,505.56 : x
  2. Step 2: Convert to fraction form
    62,461,152,346.20/93,703,604,512.50 = 20,550,099,505.56/x
  3. Step 3: Cross multiply
    62,461,152,346.20x = 93,703,604,512.50 × 20,550,099,505.56
  4. Step 4: Simplify right side
    62,461,152,346.20x = 1,925,618,396,761,516,146,688
  5. Step 5: Solve for x
    x = 1,925,618,396,761,516,146,688/62,461,152,346.20
  6. Step 6: Final answer
    x = 30,829,056,532.43

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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.