Home / 26,558,852.49-36,653,093.40-14,798,901.51

Finding the Fourth Proportional to 26,558,852.49, 36,653,093.40 and 14,798,901.51

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Solution

The fourth proportional to 26,558,852.49, 36,653,093.40 and 14,798,901.51 is: 20,423,529.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,558,852.49 : 36,653,093.40 = 14,798,901.51 : x
  2. Step 2: Convert to fraction form
    26,558,852.49/36,653,093.40 = 14,798,901.51/x
  3. Step 3: Cross multiply
    26,558,852.49x = 36,653,093.40 × 14,798,901.51
  4. Step 4: Simplify right side
    26,558,852.49x = 542,425,519,263,431
  5. Step 5: Solve for x
    x = 542,425,519,263,431/26,558,852.49
  6. Step 6: Final answer
    x = 20,423,529.95

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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.