Home / 194,897,582.62-292,249,098.86-63,722,771.44

Finding the Fourth Proportional to 194,897,582.62, 292,249,098.86 and 63,722,771.44

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Solution

The fourth proportional to 194,897,582.62, 292,249,098.86 and 63,722,771.44 is: 95,552,352.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,897,582.62 : 292,249,098.86 = 63,722,771.44 : x
  2. Step 2: Convert to fraction form
    194,897,582.62/292,249,098.86 = 63,722,771.44/x
  3. Step 3: Cross multiply
    194,897,582.62x = 292,249,098.86 × 63,722,771.44
  4. Step 4: Simplify right side
    194,897,582.62x = 18,622,922,530,201,744
  5. Step 5: Solve for x
    x = 18,622,922,530,201,744/194,897,582.62
  6. Step 6: Final answer
    x = 95,552,352.57

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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.