Home / 3,416,895,244.98-5,124,825,006.48-929,949,970.10

Finding the Fourth Proportional to 3,416,895,244.98, 5,124,825,006.48 and 929,949,970.10

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Solution

The fourth proportional to 3,416,895,244.98, 5,124,825,006.48 and 929,949,970.10 is: 1,394,784,012.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,416,895,244.98 : 5,124,825,006.48 = 929,949,970.10 : x
  2. Step 2: Convert to fraction form
    3,416,895,244.98/5,124,825,006.48 = 929,949,970.10/x
  3. Step 3: Cross multiply
    3,416,895,244.98x = 5,124,825,006.48 × 929,949,970.10
  4. Step 4: Simplify right side
    3,416,895,244.98x = 4,765,830,861,518,183,424
  5. Step 5: Solve for x
    x = 4,765,830,861,518,183,424/3,416,895,244.98
  6. Step 6: Final answer
    x = 1,394,784,012.92

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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.