Home / 16,596,062.01-22,901,999.81-9,154,018.94

Finding the Fourth Proportional to 16,596,062.01, 22,901,999.81 and 9,154,018.94

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Solution

The fourth proportional to 16,596,062.01, 22,901,999.81 and 9,154,018.94 is: 12,632,234.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,596,062.01 : 22,901,999.81 = 9,154,018.94 : x
  2. Step 2: Convert to fraction form
    16,596,062.01/22,901,999.81 = 9,154,018.94/x
  3. Step 3: Cross multiply
    16,596,062.01x = 22,901,999.81 × 9,154,018.94
  4. Step 4: Simplify right side
    16,596,062.01x = 209,645,339,864,336.31
  5. Step 5: Solve for x
    x = 209,645,339,864,336.31/16,596,062.01
  6. Step 6: Final answer
    x = 12,632,234.06

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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.