Home / 164,237,829,793.46-246,460,375,685.20-69,910,623,576.98

Finding the Fourth Proportional to 164,237,829,793.46, 246,460,375,685.20 and 69,910,623,576.98

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Solution

The fourth proportional to 164,237,829,793.46, 246,460,375,685.20 and 69,910,623,576.98 is: 104,910,047,659.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,237,829,793.46 : 246,460,375,685.20 = 69,910,623,576.98 : x
  2. Step 2: Convert to fraction form
    164,237,829,793.46/246,460,375,685.20 = 69,910,623,576.98/x
  3. Step 3: Cross multiply
    164,237,829,793.46x = 246,460,375,685.20 × 69,910,623,576.98
  4. Step 4: Simplify right side
    164,237,829,793.46x = 17,230,198,551,169,090,977,792
  5. Step 5: Solve for x
    x = 17,230,198,551,169,090,977,792/164,237,829,793.46
  6. Step 6: Final answer
    x = 104,910,047,659.77

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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.