Home / 5,689,470,467,405.60-8,535,882,163,599.40-2,291,948,257,254.40

Finding the Fourth Proportional to 5,689,470,467,405.60, 8,535,882,163,599.40 and 2,291,948,257,254.40

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Solution

The fourth proportional to 5,689,470,467,405.60, 8,535,882,163,599.40 and 2,291,948,257,254.40 is: 3,438,597,732,613.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,689,470,467,405.60 : 8,535,882,163,599.40 = 2,291,948,257,254.40 : x
  2. Step 2: Convert to fraction form
    5,689,470,467,405.60/8,535,882,163,599.40 = 2,291,948,257,254.40/x
  3. Step 3: Cross multiply
    5,689,470,467,405.60x = 8,535,882,163,599.40 × 2,291,948,257,254.40
  4. Step 4: Simplify right side
    5,689,470,467,405.60x = 19,563,800,248,990,560,023,478,272
  5. Step 5: Solve for x
    x = 19,563,800,248,990,560,023,478,272/5,689,470,467,405.60
  6. Step 6: Final answer
    x = 3,438,597,732,613.18

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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.