Home / 23,213,399.04-32,000,728.32-16,222,371.48

Finding the Fourth Proportional to 23,213,399.04, 32,000,728.32 and 16,222,371.48

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Solution

The fourth proportional to 23,213,399.04, 32,000,728.32 and 16,222,371.48 is: 22,363,278.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,213,399.04 : 32,000,728.32 = 16,222,371.48 : x
  2. Step 2: Convert to fraction form
    23,213,399.04/32,000,728.32 = 16,222,371.48/x
  3. Step 3: Cross multiply
    23,213,399.04x = 32,000,728.32 × 16,222,371.48
  4. Step 4: Simplify right side
    23,213,399.04x = 519,127,702,437,596.31
  5. Step 5: Solve for x
    x = 519,127,702,437,596.31/23,213,399.04
  6. Step 6: Final answer
    x = 22,363,278.27

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.