Home / 124,410,400,069.32-186,624,027,637.93-43,726,294,156.76

Finding the Fourth Proportional to 124,410,400,069.32, 186,624,027,637.93 and 43,726,294,156.76

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Solution

The fourth proportional to 124,410,400,069.32, 186,624,027,637.93 and 43,726,294,156.76 is: 65,592,403,244.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,410,400,069.32 : 186,624,027,637.93 = 43,726,294,156.76 : x
  2. Step 2: Convert to fraction form
    124,410,400,069.32/186,624,027,637.93 = 43,726,294,156.76/x
  3. Step 3: Cross multiply
    124,410,400,069.32x = 186,624,027,637.93 × 43,726,294,156.76
  4. Step 4: Simplify right side
    124,410,400,069.32x = 8,160,377,129,214,500,929,536
  5. Step 5: Solve for x
    x = 8,160,377,129,214,500,929,536/124,410,400,069.32
  6. Step 6: Final answer
    x = 65,592,403,244.97

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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.