Home / 22,907,337,445.52-34,365,951,904.40-6,972,919,941.40

Finding the Fourth Proportional to 22,907,337,445.52, 34,365,951,904.40 and 6,972,919,941.40

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Solution

The fourth proportional to 22,907,337,445.52, 34,365,951,904.40 and 6,972,919,941.40 is: 10,460,885,378.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,907,337,445.52 : 34,365,951,904.40 = 6,972,919,941.40 : x
  2. Step 2: Convert to fraction form
    22,907,337,445.52/34,365,951,904.40 = 6,972,919,941.40/x
  3. Step 3: Cross multiply
    22,907,337,445.52x = 34,365,951,904.40 × 6,972,919,941.40
  4. Step 4: Simplify right side
    22,907,337,445.52x = 239,631,031,339,384,078,336
  5. Step 5: Solve for x
    x = 239,631,031,339,384,078,336/22,907,337,445.52
  6. Step 6: Final answer
    x = 10,460,885,378.29

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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.