Home / 17,736,809.94-26,605,237.59-4,273,637.94

Finding the Fourth Proportional to 17,736,809.94, 26,605,237.59 and 4,273,637.94

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Solution

The fourth proportional to 17,736,809.94, 26,605,237.59 and 4,273,637.94 is: 6,410,462.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,736,809.94 : 26,605,237.59 = 4,273,637.94 : x
  2. Step 2: Convert to fraction form
    17,736,809.94/26,605,237.59 = 4,273,637.94/x
  3. Step 3: Cross multiply
    17,736,809.94x = 26,605,237.59 × 4,273,637.94
  4. Step 4: Simplify right side
    17,736,809.94x = 113,701,152,767,338.17
  5. Step 5: Solve for x
    x = 113,701,152,767,338.17/17,736,809.94
  6. Step 6: Final answer
    x = 6,410,462.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.