Home / 14,794,984.02-22,194,269.37-5,208,400.74

Finding the Fourth Proportional to 14,794,984.02, 22,194,269.37 and 5,208,400.74

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Solution

The fourth proportional to 14,794,984.02, 22,194,269.37 and 5,208,400.74 is: 7,813,232.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,794,984.02 : 22,194,269.37 = 5,208,400.74 : x
  2. Step 2: Convert to fraction form
    14,794,984.02/22,194,269.37 = 5,208,400.74/x
  3. Step 3: Cross multiply
    14,794,984.02x = 22,194,269.37 × 5,208,400.74
  4. Step 4: Simplify right side
    14,794,984.02x = 115,596,649,010,467.34
  5. Step 5: Solve for x
    x = 115,596,649,010,467.34/14,794,984.02
  6. Step 6: Final answer
    x = 7,813,232.43

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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.