Home / 2,355,492,234,870.20-3,534,311,909,128.90-1,208,929,625,902.30

Finding the Fourth Proportional to 2,355,492,234,870.20, 3,534,311,909,128.90 and 1,208,929,625,902.30

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Solution

The fourth proportional to 2,355,492,234,870.20, 3,534,311,909,128.90 and 1,208,929,625,902.30 is: 1,813,945,429,695.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,492,234,870.20 : 3,534,311,909,128.90 = 1,208,929,625,902.30 : x
  2. Step 2: Convert to fraction form
    2,355,492,234,870.20/3,534,311,909,128.90 = 1,208,929,625,902.30/x
  3. Step 3: Cross multiply
    2,355,492,234,870.20x = 3,534,311,909,128.90 × 1,208,929,625,902.30
  4. Step 4: Simplify right side
    2,355,492,234,870.20x = 4,272,734,374,125,244,589,801,472
  5. Step 5: Solve for x
    x = 4,272,734,374,125,244,589,801,472/2,355,492,234,870.20
  6. Step 6: Final answer
    x = 1,813,945,429,695.16

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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.