Home / 15,455,335.07-23,183,633.07-3,941,100.94

Finding the Fourth Proportional to 15,455,335.07, 23,183,633.07 and 3,941,100.94

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Solution

The fourth proportional to 15,455,335.07, 23,183,633.07 and 3,941,100.94 is: 5,911,812.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,455,335.07 : 23,183,633.07 = 3,941,100.94 : x
  2. Step 2: Convert to fraction form
    15,455,335.07/23,183,633.07 = 3,941,100.94/x
  3. Step 3: Cross multiply
    15,455,335.07x = 23,183,633.07 × 3,941,100.94
  4. Step 4: Simplify right side
    15,455,335.07x = 91,369,038,084,792.08
  5. Step 5: Solve for x
    x = 91,369,038,084,792.08/15,455,335.07
  6. Step 6: Final answer
    x = 5,911,812.18

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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.