Home / 3,263,047,612.38-4,503,006,352.71-1,777,935,737.34

Finding the Fourth Proportional to 3,263,047,612.38, 4,503,006,352.71 and 1,777,935,737.34

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Solution

The fourth proportional to 3,263,047,612.38, 4,503,006,352.71 and 1,777,935,737.34 is: 2,453,551,670.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,047,612.38 : 4,503,006,352.71 = 1,777,935,737.34 : x
  2. Step 2: Convert to fraction form
    3,263,047,612.38/4,503,006,352.71 = 1,777,935,737.34/x
  3. Step 3: Cross multiply
    3,263,047,612.38x = 4,503,006,352.71 × 1,777,935,737.34
  4. Step 4: Simplify right side
    3,263,047,612.38x = 8,006,055,919,952,157,696
  5. Step 5: Solve for x
    x = 8,006,055,919,952,157,696/3,263,047,612.38
  6. Step 6: Final answer
    x = 2,453,551,670.40

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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.