Home / 26,963,523-37,209,792.96-14,740,380

Finding the Fourth Proportional to 26,963,523, 37,209,792.96 and 14,740,380

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Solution

The fourth proportional to 26,963,523, 37,209,792.96 and 14,740,380 is: 20,341,796.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,963,523 : 37,209,792.96 = 14,740,380 : x
  2. Step 2: Convert to fraction form
    26,963,523/37,209,792.96 = 14,740,380/x
  3. Step 3: Cross multiply
    26,963,523x = 37,209,792.96 × 14,740,380
  4. Step 4: Simplify right side
    26,963,523x = 548,486,487,951,724.81
  5. Step 5: Solve for x
    x = 548,486,487,951,724.81/26,963,523
  6. Step 6: Final answer
    x = 20,341,796.14

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Why These Related Problems?

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