Home / 14,909,284.35-22,356,053.33-6,379,984.35

Finding the Fourth Proportional to 14,909,284.35, 22,356,053.33 and 6,379,984.35

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Solution

The fourth proportional to 14,909,284.35, 22,356,053.33 and 6,379,984.35 is: 9,566,607.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,909,284.35 : 22,356,053.33 = 6,379,984.35 : x
  2. Step 2: Convert to fraction form
    14,909,284.35/22,356,053.33 = 6,379,984.35/x
  3. Step 3: Cross multiply
    14,909,284.35x = 22,356,053.33 × 6,379,984.35
  4. Step 4: Simplify right side
    14,909,284.35x = 142,631,270,341,265.44
  5. Step 5: Solve for x
    x = 142,631,270,341,265.44/14,909,284.35
  6. Step 6: Final answer
    x = 9,566,607.42

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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.