Home / 16,927,228.22-25,212,477.09-16,572,934.22

Finding the Fourth Proportional to 16,927,228.22, 25,212,477.09 and 16,572,934.22

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Solution

The fourth proportional to 16,927,228.22, 25,212,477.09 and 16,572,934.22 is: 24,684,769.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,927,228.22 : 25,212,477.09 = 16,572,934.22 : x
  2. Step 2: Convert to fraction form
    16,927,228.22/25,212,477.09 = 16,572,934.22/x
  3. Step 3: Cross multiply
    16,927,228.22x = 25,212,477.09 × 16,572,934.22
  4. Step 4: Simplify right side
    16,927,228.22x = 417,844,724,252,962.38
  5. Step 5: Solve for x
    x = 417,844,724,252,962.38/16,927,228.22
  6. Step 6: Final answer
    x = 24,684,769.34

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.