Home / 14,993,564.55-22,490,347.07-3,634,013.18

Finding the Fourth Proportional to 14,993,564.55, 22,490,347.07 and 3,634,013.18

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Solution

The fourth proportional to 14,993,564.55, 22,490,347.07 and 3,634,013.18 is: 5,451,019.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,993,564.55 : 22,490,347.07 = 3,634,013.18 : x
  2. Step 2: Convert to fraction form
    14,993,564.55/22,490,347.07 = 3,634,013.18/x
  3. Step 3: Cross multiply
    14,993,564.55x = 22,490,347.07 × 3,634,013.18
  4. Step 4: Simplify right side
    14,993,564.55x = 81,730,217,544,532.58
  5. Step 5: Solve for x
    x = 81,730,217,544,532.58/14,993,564.55
  6. Step 6: Final answer
    x = 5,451,019.82

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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.