Home / 177,934,806.15-266,942,455.50-96,051,927.02

Finding the Fourth Proportional to 177,934,806.15, 266,942,455.50 and 96,051,927.02

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Solution

The fourth proportional to 177,934,806.15, 266,942,455.50 and 96,051,927.02 is: 144,099,616.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,934,806.15 : 266,942,455.50 = 96,051,927.02 : x
  2. Step 2: Convert to fraction form
    177,934,806.15/266,942,455.50 = 96,051,927.02/x
  3. Step 3: Cross multiply
    177,934,806.15x = 266,942,455.50 × 96,051,927.02
  4. Step 4: Simplify right side
    177,934,806.15x = 25,640,337,252,890,884
  5. Step 5: Solve for x
    x = 25,640,337,252,890,884/177,934,806.15
  6. Step 6: Final answer
    x = 144,099,616.08

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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.