Home / 595,977,989.52-822,527,941.83-341,758,831.62

Finding the Fourth Proportional to 595,977,989.52, 822,527,941.83 and 341,758,831.62

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Solution

The fourth proportional to 595,977,989.52, 822,527,941.83 and 341,758,831.62 is: 471,672,097.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,977,989.52 : 822,527,941.83 = 341,758,831.62 : x
  2. Step 2: Convert to fraction form
    595,977,989.52/822,527,941.83 = 341,758,831.62/x
  3. Step 3: Cross multiply
    595,977,989.52x = 822,527,941.83 × 341,758,831.62
  4. Step 4: Simplify right side
    595,977,989.52x = 281,106,188,373,728,512
  5. Step 5: Solve for x
    x = 281,106,188,373,728,512/595,977,989.52
  6. Step 6: Final answer
    x = 471,672,097.49

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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.