Home / 5,994,308,998.40-8,974,244,809.20-3,669,786,064.40

Finding the Fourth Proportional to 5,994,308,998.40, 8,974,244,809.20 and 3,669,786,064.40

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Solution

The fourth proportional to 5,994,308,998.40, 8,974,244,809.20 and 3,669,786,064.40 is: 5,494,137,614.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994,308,998.40 : 8,974,244,809.20 = 3,669,786,064.40 : x
  2. Step 2: Convert to fraction form
    5,994,308,998.40/8,974,244,809.20 = 3,669,786,064.40/x
  3. Step 3: Cross multiply
    5,994,308,998.40x = 8,974,244,809.20 × 3,669,786,064.40
  4. Step 4: Simplify right side
    5,994,308,998.40x = 32,933,558,539,316,199,424
  5. Step 5: Solve for x
    x = 32,933,558,539,316,199,424/5,994,308,998.40
  6. Step 6: Final answer
    x = 5,494,137,614.21

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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.