Home / 162,702,541.26-224,533,891.98-95,726,174.76

Finding the Fourth Proportional to 162,702,541.26, 224,533,891.98 and 95,726,174.76

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Solution

The fourth proportional to 162,702,541.26, 224,533,891.98 and 95,726,174.76 is: 132,104,701.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,702,541.26 : 224,533,891.98 = 95,726,174.76 : x
  2. Step 2: Convert to fraction form
    162,702,541.26/224,533,891.98 = 95,726,174.76/x
  3. Step 3: Cross multiply
    162,702,541.26x = 224,533,891.98 × 95,726,174.76
  4. Step 4: Simplify right side
    162,702,541.26x = 21,493,770,583,220,444
  5. Step 5: Solve for x
    x = 21,493,770,583,220,444/162,702,541.26
  6. Step 6: Final answer
    x = 132,104,701.11

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.