Home / 17,664,024,802.10-26,496,037,203.15-10,225,551,413.30

Finding the Fourth Proportional to 17,664,024,802.10, 26,496,037,203.15 and 10,225,551,413.30

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Solution

The fourth proportional to 17,664,024,802.10, 26,496,037,203.15 and 10,225,551,413.30 is: 15,338,327,119.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,664,024,802.10 : 26,496,037,203.15 = 10,225,551,413.30 : x
  2. Step 2: Convert to fraction form
    17,664,024,802.10/26,496,037,203.15 = 10,225,551,413.30/x
  3. Step 3: Cross multiply
    17,664,024,802.10x = 26,496,037,203.15 × 10,225,551,413.30
  4. Step 4: Simplify right side
    17,664,024,802.10x = 270,936,590,669,519,847,424
  5. Step 5: Solve for x
    x = 270,936,590,669,519,847,424/17,664,024,802.10
  6. Step 6: Final answer
    x = 15,338,327,119.95

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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.