Home / 3,532,588,818-4,875,004,808.44-1,946,737,676.44

Finding the Fourth Proportional to 3,532,588,818, 4,875,004,808.44 and 1,946,737,676.44

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Solution

The fourth proportional to 3,532,588,818, 4,875,004,808.44 and 1,946,737,676.44 is: 2,686,515,760.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,532,588,818 : 4,875,004,808.44 = 1,946,737,676.44 : x
  2. Step 2: Convert to fraction form
    3,532,588,818/4,875,004,808.44 = 1,946,737,676.44/x
  3. Step 3: Cross multiply
    3,532,588,818x = 4,875,004,808.44 × 1,946,737,676.44
  4. Step 4: Simplify right side
    3,532,588,818x = 9,490,355,533,416,312,832
  5. Step 5: Solve for x
    x = 9,490,355,533,416,312,832/3,532,588,818
  6. Step 6: Final answer
    x = 2,686,515,760.07

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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.