Home / 7,261,325,552.53-10,025,255,962.70-5,926,399,901.20

Finding the Fourth Proportional to 7,261,325,552.53, 10,025,255,962.70 and 5,926,399,901.20

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Solution

The fourth proportional to 7,261,325,552.53, 10,025,255,962.70 and 5,926,399,901.20 is: 8,182,207,989.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,261,325,552.53 : 10,025,255,962.70 = 5,926,399,901.20 : x
  2. Step 2: Convert to fraction form
    7,261,325,552.53/10,025,255,962.70 = 5,926,399,901.20/x
  3. Step 3: Cross multiply
    7,261,325,552.53x = 10,025,255,962.70 × 5,926,399,901.20
  4. Step 4: Simplify right side
    7,261,325,552.53x = 59,413,675,946,849,992,704
  5. Step 5: Solve for x
    x = 59,413,675,946,849,992,704/7,261,325,552.53
  6. Step 6: Final answer
    x = 8,182,207,989.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.