Home / 173,662,164.52-260,437,941.19-57,050,452.49

Finding the Fourth Proportional to 173,662,164.52, 260,437,941.19 and 57,050,452.49

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Solution

The fourth proportional to 173,662,164.52, 260,437,941.19 and 57,050,452.49 is: 85,557,510.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,662,164.52 : 260,437,941.19 = 57,050,452.49 : x
  2. Step 2: Convert to fraction form
    173,662,164.52/260,437,941.19 = 57,050,452.49/x
  3. Step 3: Cross multiply
    173,662,164.52x = 260,437,941.19 × 57,050,452.49
  4. Step 4: Simplify right side
    173,662,164.52x = 14,858,102,389,222,632
  5. Step 5: Solve for x
    x = 14,858,102,389,222,632/173,662,164.52
  6. Step 6: Final answer
    x = 85,557,510.07

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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.