Home / 26,043,896.55-35,941,071.45-14,282,419.85

Finding the Fourth Proportional to 26,043,896.55, 35,941,071.45 and 14,282,419.85

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Solution

The fourth proportional to 26,043,896.55, 35,941,071.45 and 14,282,419.85 is: 19,710,010.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,043,896.55 : 35,941,071.45 = 14,282,419.85 : x
  2. Step 2: Convert to fraction form
    26,043,896.55/35,941,071.45 = 14,282,419.85/x
  3. Step 3: Cross multiply
    26,043,896.55x = 35,941,071.45 × 14,282,419.85
  4. Step 4: Simplify right side
    26,043,896.55x = 513,325,472,128,043
  5. Step 5: Solve for x
    x = 513,325,472,128,043/26,043,896.55
  6. Step 6: Final answer
    x = 19,710,010.41

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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.