Home / 334,155,341.55-461,127,226.41-185,467,794.42

Finding the Fourth Proportional to 334,155,341.55, 461,127,226.41 and 185,467,794.42

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Solution

The fourth proportional to 334,155,341.55, 461,127,226.41 and 185,467,794.42 is: 255,941,590.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,155,341.55 : 461,127,226.41 = 185,467,794.42 : x
  2. Step 2: Convert to fraction form
    334,155,341.55/461,127,226.41 = 185,467,794.42/x
  3. Step 3: Cross multiply
    334,155,341.55x = 461,127,226.41 × 185,467,794.42
  4. Step 4: Simplify right side
    334,155,341.55x = 85,524,249,629,274,672
  5. Step 5: Solve for x
    x = 85,524,249,629,274,672/334,155,341.55
  6. Step 6: Final answer
    x = 255,941,590.62

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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.