Home / 162,024,926.14-223,595,791.50-92,413,831.42

Finding the Fourth Proportional to 162,024,926.14, 223,595,791.50 and 92,413,831.42

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Solution

The fourth proportional to 162,024,926.14, 223,595,791.50 and 92,413,831.42 is: 127,531,882.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,024,926.14 : 223,595,791.50 = 92,413,831.42 : x
  2. Step 2: Convert to fraction form
    162,024,926.14/223,595,791.50 = 92,413,831.42/x
  3. Step 3: Cross multiply
    162,024,926.14x = 223,595,791.50 × 92,413,831.42
  4. Step 4: Simplify right side
    162,024,926.14x = 20,663,343,781,902,468
  5. Step 5: Solve for x
    x = 20,663,343,781,902,468/162,024,926.14
  6. Step 6: Final answer
    x = 127,531,882.13

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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.