Home / 25,969,254.22-35,838,625.83-14,366,617.78

Finding the Fourth Proportional to 25,969,254.22, 35,838,625.83 and 14,366,617.78

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Solution

The fourth proportional to 25,969,254.22, 35,838,625.83 and 14,366,617.78 is: 19,826,516.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,969,254.22 : 35,838,625.83 = 14,366,617.78 : x
  2. Step 2: Convert to fraction form
    25,969,254.22/35,838,625.83 = 14,366,617.78/x
  3. Step 3: Cross multiply
    25,969,254.22x = 35,838,625.83 × 14,366,617.78
  4. Step 4: Simplify right side
    25,969,254.22x = 514,879,839,060,045.19
  5. Step 5: Solve for x
    x = 514,879,839,060,045.19/25,969,254.22
  6. Step 6: Final answer
    x = 19,826,516.18

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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.