Home / 26,026,073.40-35,913,866.22-14,424,125.88

Finding the Fourth Proportional to 26,026,073.40, 35,913,866.22 and 14,424,125.88

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Solution

The fourth proportional to 26,026,073.40, 35,913,866.22 and 14,424,125.88 is: 19,904,121.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,026,073.40 : 35,913,866.22 = 14,424,125.88 : x
  2. Step 2: Convert to fraction form
    26,026,073.40/35,913,866.22 = 14,424,125.88/x
  3. Step 3: Cross multiply
    26,026,073.40x = 35,913,866.22 × 14,424,125.88
  4. Step 4: Simplify right side
    26,026,073.40x = 518,026,127,194,759.81
  5. Step 5: Solve for x
    x = 518,026,127,194,759.81/26,026,073.40
  6. Step 6: Final answer
    x = 19,904,121.50

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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.