Home / 6,994,975,594.60-10,493,639,123.10-2,088,145,412.20

Finding the Fourth Proportional to 6,994,975,594.60, 10,493,639,123.10 and 2,088,145,412.20

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Solution

The fourth proportional to 6,994,975,594.60, 10,493,639,123.10 and 2,088,145,412.20 is: 3,132,569,098.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,994,975,594.60 : 10,493,639,123.10 = 2,088,145,412.20 : x
  2. Step 2: Convert to fraction form
    6,994,975,594.60/10,493,639,123.10 = 2,088,145,412.20/x
  3. Step 3: Cross multiply
    6,994,975,594.60x = 10,493,639,123.10 × 2,088,145,412.20
  4. Step 4: Simplify right side
    6,994,975,594.60x = 21,912,244,392,183,697,408
  5. Step 5: Solve for x
    x = 21,912,244,392,183,697,408/6,994,975,594.60
  6. Step 6: Final answer
    x = 3,132,569,098.47

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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.