Home / 9,268,569,069.20-13,892,104,061.40-3,744,200,070.80

Finding the Fourth Proportional to 9,268,569,069.20, 13,892,104,061.40 and 3,744,200,070.80

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Solution

The fourth proportional to 9,268,569,069.20, 13,892,104,061.40 and 3,744,200,070.80 is: 5,611,957,641.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,268,569,069.20 : 13,892,104,061.40 = 3,744,200,070.80 : x
  2. Step 2: Convert to fraction form
    9,268,569,069.20/13,892,104,061.40 = 3,744,200,070.80/x
  3. Step 3: Cross multiply
    9,268,569,069.20x = 13,892,104,061.40 × 3,744,200,070.80
  4. Step 4: Simplify right side
    9,268,569,069.20x = 52,014,817,010,254,848,000
  5. Step 5: Solve for x
    x = 52,014,817,010,254,848,000/9,268,569,069.20
  6. Step 6: Final answer
    x = 5,611,957,641.13

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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.