Home / 14,703,986.01-22,051,299.64-4,854,215.45

Finding the Fourth Proportional to 14,703,986.01, 22,051,299.64 and 4,854,215.45

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Solution

The fourth proportional to 14,703,986.01, 22,051,299.64 and 4,854,215.45 is: 7,279,778.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,703,986.01 : 22,051,299.64 = 4,854,215.45 : x
  2. Step 2: Convert to fraction form
    14,703,986.01/22,051,299.64 = 4,854,215.45/x
  3. Step 3: Cross multiply
    14,703,986.01x = 22,051,299.64 × 4,854,215.45
  4. Step 4: Simplify right side
    14,703,986.01x = 107,041,759,282,675.41
  5. Step 5: Solve for x
    x = 107,041,759,282,675.41/14,703,986.01
  6. Step 6: Final answer
    x = 7,279,778.37

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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.