Home / 14,651,908.11-21,977,599.70-6,014,132.91

Finding the Fourth Proportional to 14,651,908.11, 21,977,599.70 and 6,014,132.91

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Solution

The fourth proportional to 14,651,908.11, 21,977,599.70 and 6,014,132.91 is: 9,021,091.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,651,908.11 : 21,977,599.70 = 6,014,132.91 : x
  2. Step 2: Convert to fraction form
    14,651,908.11/21,977,599.70 = 6,014,132.91/x
  3. Step 3: Cross multiply
    14,651,908.11x = 21,977,599.70 × 6,014,132.91
  4. Step 4: Simplify right side
    14,651,908.11x = 132,176,205,653,611.47
  5. Step 5: Solve for x
    x = 132,176,205,653,611.47/14,651,908.11
  6. Step 6: Final answer
    x = 9,021,091.63

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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.