Home / 11,664,501.30-17,496,751.95-10,955,913.30

Finding the Fourth Proportional to 11,664,501.30, 17,496,751.95 and 10,955,913.30

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Solution

The fourth proportional to 11,664,501.30, 17,496,751.95 and 10,955,913.30 is: 16,433,869.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,664,501.30 : 17,496,751.95 = 10,955,913.30 : x
  2. Step 2: Convert to fraction form
    11,664,501.30/17,496,751.95 = 10,955,913.30/x
  3. Step 3: Cross multiply
    11,664,501.30x = 17,496,751.95 × 10,955,913.30
  4. Step 4: Simplify right side
    11,664,501.30x = 191,692,897,395,805.94
  5. Step 5: Solve for x
    x = 191,692,897,395,805.94/11,664,501.30
  6. Step 6: Final answer
    x = 16,433,869.95

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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.