Home / 4,599,715,659.73-6,347,595,063.89-2,565,168,722.33

Finding the Fourth Proportional to 4,599,715,659.73, 6,347,595,063.89 and 2,565,168,722.33

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Solution

The fourth proportional to 4,599,715,659.73, 6,347,595,063.89 and 2,565,168,722.33 is: 3,539,925,839.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,599,715,659.73 : 6,347,595,063.89 = 2,565,168,722.33 : x
  2. Step 2: Convert to fraction form
    4,599,715,659.73/6,347,595,063.89 = 2,565,168,722.33/x
  3. Step 3: Cross multiply
    4,599,715,659.73x = 6,347,595,063.89 × 2,565,168,722.33
  4. Step 4: Simplify right side
    4,599,715,659.73x = 16,282,652,319,919,716,352
  5. Step 5: Solve for x
    x = 16,282,652,319,919,716,352/4,599,715,659.73
  6. Step 6: Final answer
    x = 3,539,925,839.87

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Double scale
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1.5x scale

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.