Home / 14,698,379.77-22,046,144-4,463,328.09

Finding the Fourth Proportional to 14,698,379.77, 22,046,144 and 4,463,328.09

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Solution

The fourth proportional to 14,698,379.77, 22,046,144 and 4,463,328.09 is: 6,694,559.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,698,379.77 : 22,046,144 = 4,463,328.09 : x
  2. Step 2: Convert to fraction form
    14,698,379.77/22,046,144 = 4,463,328.09/x
  3. Step 3: Cross multiply
    14,698,379.77x = 22,046,144 × 4,463,328.09
  4. Step 4: Simplify right side
    14,698,379.77x = 98,399,173,791,384.95
  5. Step 5: Solve for x
    x = 98,399,173,791,384.95/14,698,379.77
  6. Step 6: Final answer
    x = 6,694,559.22

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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.