Home / 162,698,132.16-224,468,796.24-92,124,099

Finding the Fourth Proportional to 162,698,132.16, 224,468,796.24 and 92,124,099

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Solution

The fourth proportional to 162,698,132.16, 224,468,796.24 and 92,124,099 is: 127,100,325.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,698,132.16 : 224,468,796.24 = 92,124,099 : x
  2. Step 2: Convert to fraction form
    162,698,132.16/224,468,796.24 = 92,124,099/x
  3. Step 3: Cross multiply
    162,698,132.16x = 224,468,796.24 × 92,124,099
  4. Step 4: Simplify right side
    162,698,132.16x = 20,678,985,607,224,588
  5. Step 5: Solve for x
    x = 20,678,985,607,224,588/162,698,132.16
  6. Step 6: Final answer
    x = 127,100,325.82

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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.