Home / 16,623,400,280.76-24,974,879,974.88-10,659,211,647.12

Finding the Fourth Proportional to 16,623,400,280.76, 24,974,879,974.88 and 10,659,211,647.12

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Solution

The fourth proportional to 16,623,400,280.76, 24,974,879,974.88 and 10,659,211,647.12 is: 16,014,324,808.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,623,400,280.76 : 24,974,879,974.88 = 10,659,211,647.12 : x
  2. Step 2: Convert to fraction form
    16,623,400,280.76/24,974,879,974.88 = 10,659,211,647.12/x
  3. Step 3: Cross multiply
    16,623,400,280.76x = 24,974,879,974.88 × 10,659,211,647.12
  4. Step 4: Simplify right side
    16,623,400,280.76x = 266,212,531,513,611,681,792
  5. Step 5: Solve for x
    x = 266,212,531,513,611,681,792/16,623,400,280.76
  6. Step 6: Final answer
    x = 16,014,324,808.25

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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.