Home / 26,042,843.34-35,939,061.99-14,440,108.50

Finding the Fourth Proportional to 26,042,843.34, 35,939,061.99 and 14,440,108.50

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Solution

The fourth proportional to 26,042,843.34, 35,939,061.99 and 14,440,108.50 is: 19,927,315.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,042,843.34 : 35,939,061.99 = 14,440,108.50 : x
  2. Step 2: Convert to fraction form
    26,042,843.34/35,939,061.99 = 14,440,108.50/x
  3. Step 3: Cross multiply
    26,042,843.34x = 35,939,061.99 × 14,440,108.50
  4. Step 4: Simplify right side
    26,042,843.34x = 518,963,954,523,825.94
  5. Step 5: Solve for x
    x = 518,963,954,523,825.94/26,042,843.34
  6. Step 6: Final answer
    x = 19,927,315.45

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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.