Home / 162,025,040.89-223,595,950.58-92,413,946.26

Finding the Fourth Proportional to 162,025,040.89, 223,595,950.58 and 92,413,946.26

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Solution

The fourth proportional to 162,025,040.89, 223,595,950.58 and 92,413,946.26 is: 127,532,041.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,025,040.89 : 223,595,950.58 = 92,413,946.26 : x
  2. Step 2: Convert to fraction form
    162,025,040.89/223,595,950.58 = 92,413,946.26/x
  3. Step 3: Cross multiply
    162,025,040.89x = 223,595,950.58 × 92,413,946.26
  4. Step 4: Simplify right side
    162,025,040.89x = 20,663,384,160,853,740
  5. Step 5: Solve for x
    x = 20,663,384,160,853,740/162,025,040.89
  6. Step 6: Final answer
    x = 127,532,041.02

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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.