Home / 15,950,555,429.20-23,925,833,143.80-10,726,277,822.80

Finding the Fourth Proportional to 15,950,555,429.20, 23,925,833,143.80 and 10,726,277,822.80

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Solution

The fourth proportional to 15,950,555,429.20, 23,925,833,143.80 and 10,726,277,822.80 is: 16,089,416,734.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,950,555,429.20 : 23,925,833,143.80 = 10,726,277,822.80 : x
  2. Step 2: Convert to fraction form
    15,950,555,429.20/23,925,833,143.80 = 10,726,277,822.80/x
  3. Step 3: Cross multiply
    15,950,555,429.20x = 23,925,833,143.80 × 10,726,277,822.80
  4. Step 4: Simplify right side
    15,950,555,429.20x = 256,635,133,442,355,101,696
  5. Step 5: Solve for x
    x = 256,635,133,442,355,101,696/15,950,555,429.20
  6. Step 6: Final answer
    x = 16,089,416,734.20

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Double scale
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1.5x scale

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.