Home / 26,013,544.71-35,900,896.20-14,414,746.47

Finding the Fourth Proportional to 26,013,544.71, 35,900,896.20 and 14,414,746.47

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Solution

The fourth proportional to 26,013,544.71, 35,900,896.20 and 14,414,746.47 is: 19,893,571.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,013,544.71 : 35,900,896.20 = 14,414,746.47 : x
  2. Step 2: Convert to fraction form
    26,013,544.71/35,900,896.20 = 14,414,746.47/x
  3. Step 3: Cross multiply
    26,013,544.71x = 35,900,896.20 × 14,414,746.47
  4. Step 4: Simplify right side
    26,013,544.71x = 517,502,316,768,786.50
  5. Step 5: Solve for x
    x = 517,502,316,768,786.50/26,013,544.71
  6. Step 6: Final answer
    x = 19,893,571.70

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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.