Home / 26,009,163.45-35,893,827.23-14,406,725.66

Finding the Fourth Proportional to 26,009,163.45, 35,893,827.23 and 14,406,725.66

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Solution

The fourth proportional to 26,009,163.45, 35,893,827.23 and 14,406,725.66 is: 19,881,935.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,009,163.45 : 35,893,827.23 = 14,406,725.66 : x
  2. Step 2: Convert to fraction form
    26,009,163.45/35,893,827.23 = 14,406,725.66/x
  3. Step 3: Cross multiply
    26,009,163.45x = 35,893,827.23 × 14,406,725.66
  4. Step 4: Simplify right side
    26,009,163.45x = 517,112,521,538,544.94
  5. Step 5: Solve for x
    x = 517,112,521,538,544.94/26,009,163.45
  6. Step 6: Final answer
    x = 19,881,935.94

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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.