Home / 15,828,778,340,629-23,729,569,188,002-5,501,126,593,169.50

Finding the Fourth Proportional to 15,828,778,340,629, 23,729,569,188,002 and 5,501,126,593,169.50

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Solution

The fourth proportional to 15,828,778,340,629, 23,729,569,188,002 and 5,501,126,593,169.50 is: 8,246,963,934,639.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,828,778,340,629 : 23,729,569,188,002 = 5,501,126,593,169.50 : x
  2. Step 2: Convert to fraction form
    15,828,778,340,629/23,729,569,188,002 = 5,501,126,593,169.50/x
  3. Step 3: Cross multiply
    15,828,778,340,629x = 23,729,569,188,002 × 5,501,126,593,169.50
  4. Step 4: Simplify right side
    15,828,778,340,629x = 130,539,364,104,573,376,259,948,544
  5. Step 5: Solve for x
    x = 130,539,364,104,573,376,259,948,544/15,828,778,340,629
  6. Step 6: Final answer
    x = 8,246,963,934,639.70

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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.