Home / 15,950,555,430.20-23,925,833,145.30-10,726,277,823.80

Finding the Fourth Proportional to 15,950,555,430.20, 23,925,833,145.30 and 10,726,277,823.80

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Solution

The fourth proportional to 15,950,555,430.20, 23,925,833,145.30 and 10,726,277,823.80 is: 16,089,416,735.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,950,555,430.20 : 23,925,833,145.30 = 10,726,277,823.80 : x
  2. Step 2: Convert to fraction form
    15,950,555,430.20/23,925,833,145.30 = 10,726,277,823.80/x
  3. Step 3: Cross multiply
    15,950,555,430.20x = 23,925,833,145.30 × 10,726,277,823.80
  4. Step 4: Simplify right side
    15,950,555,430.20x = 256,635,133,482,370,367,488
  5. Step 5: Solve for x
    x = 256,635,133,482,370,367,488/15,950,555,430.20
  6. Step 6: Final answer
    x = 16,089,416,735.70

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Double scale
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Similar ratio
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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.