Home / 23,570,019-35,356,522.95-7,396,608.06

Finding the Fourth Proportional to 23,570,019, 35,356,522.95 and 7,396,608.06

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Solution

The fourth proportional to 23,570,019, 35,356,522.95 and 7,396,608.06 is: 11,095,381.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,570,019 : 35,356,522.95 = 7,396,608.06 : x
  2. Step 2: Convert to fraction form
    23,570,019/35,356,522.95 = 7,396,608.06/x
  3. Step 3: Cross multiply
    23,570,019x = 35,356,522.95 × 7,396,608.06
  4. Step 4: Simplify right side
    23,570,019x = 261,518,342,625,545
  5. Step 5: Solve for x
    x = 261,518,342,625,545/23,570,019
  6. Step 6: Final answer
    x = 11,095,381.07

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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.