Home / 25,635,237.74-35,376,723.54-14,033,880.71

Finding the Fourth Proportional to 25,635,237.74, 35,376,723.54 and 14,033,880.71

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Solution

The fourth proportional to 25,635,237.74, 35,376,723.54 and 14,033,880.71 is: 19,366,807.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,635,237.74 : 35,376,723.54 = 14,033,880.71 : x
  2. Step 2: Convert to fraction form
    25,635,237.74/35,376,723.54 = 14,033,880.71/x
  3. Step 3: Cross multiply
    25,635,237.74x = 35,376,723.54 × 14,033,880.71
  4. Step 4: Simplify right side
    25,635,237.74x = 496,472,718,123,636.06
  5. Step 5: Solve for x
    x = 496,472,718,123,636.06/25,635,237.74
  6. Step 6: Final answer
    x = 19,366,807.64

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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.