Home / 14,044,861-19,381,908.20-7,606,333

Finding the Fourth Proportional to 14,044,861, 19,381,908.20 and 7,606,333

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Solution

The fourth proportional to 14,044,861, 19,381,908.20 and 7,606,333 is: 10,496,739.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,861 : 19,381,908.20 = 7,606,333 : x
  2. Step 2: Convert to fraction form
    14,044,861/19,381,908.20 = 7,606,333/x
  3. Step 3: Cross multiply
    14,044,861x = 19,381,908.20 × 7,606,333
  4. Step 4: Simplify right side
    14,044,861x = 147,425,247,944,630.59
  5. Step 5: Solve for x
    x = 147,425,247,944,630.59/14,044,861
  6. Step 6: Final answer
    x = 10,496,739.55

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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.