Home / 47,334,363,021.32-65,323,474,299.95-26,212,771,917.32

Finding the Fourth Proportional to 47,334,363,021.32, 65,323,474,299.95 and 26,212,771,917.32

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Solution

The fourth proportional to 47,334,363,021.32, 65,323,474,299.95 and 26,212,771,917.32 is: 36,174,762,337.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,334,363,021.32 : 65,323,474,299.95 = 26,212,771,917.32 : x
  2. Step 2: Convert to fraction form
    47,334,363,021.32/65,323,474,299.95 = 26,212,771,917.32/x
  3. Step 3: Cross multiply
    47,334,363,021.32x = 65,323,474,299.95 × 26,212,771,917.32
  4. Step 4: Simplify right side
    47,334,363,021.32x = 1,712,309,332,671,046,352,896
  5. Step 5: Solve for x
    x = 1,712,309,332,671,046,352,896/47,334,363,021.32
  6. Step 6: Final answer
    x = 36,174,762,337.04

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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.