Home / 16,752,025.10-23,405,005.45-16,752,025.10

Finding the Fourth Proportional to 16,752,025.10, 23,405,005.45 and 16,752,025.10

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Solution

The fourth proportional to 16,752,025.10, 23,405,005.45 and 16,752,025.10 is: 23,405,005.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,752,025.10 : 23,405,005.45 = 16,752,025.10 : x
  2. Step 2: Convert to fraction form
    16,752,025.10/23,405,005.45 = 16,752,025.10/x
  3. Step 3: Cross multiply
    16,752,025.10x = 23,405,005.45 × 16,752,025.10
  4. Step 4: Simplify right side
    16,752,025.10x = 392,081,238,764,036.75
  5. Step 5: Solve for x
    x = 392,081,238,764,036.75/16,752,025.10
  6. Step 6: Final answer
    x = 23,405,005.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.