Home / 62,490,222.70-93,735,334.05-22,100,706.70

Finding the Fourth Proportional to 62,490,222.70, 93,735,334.05 and 22,100,706.70

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Solution

The fourth proportional to 62,490,222.70, 93,735,334.05 and 22,100,706.70 is: 33,151,060.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,490,222.70 : 93,735,334.05 = 22,100,706.70 : x
  2. Step 2: Convert to fraction form
    62,490,222.70/93,735,334.05 = 22,100,706.70/x
  3. Step 3: Cross multiply
    62,490,222.70x = 93,735,334.05 × 22,100,706.70
  4. Step 4: Simplify right side
    62,490,222.70x = 2,071,617,125,265,573
  5. Step 5: Solve for x
    x = 2,071,617,125,265,573/62,490,222.70
  6. Step 6: Final answer
    x = 33,151,060.05

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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.