Home / 17,496,017.10-26,244,025.65-12,103,166.70

Finding the Fourth Proportional to 17,496,017.10, 26,244,025.65 and 12,103,166.70

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Solution

The fourth proportional to 17,496,017.10, 26,244,025.65 and 12,103,166.70 is: 18,154,750.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,017.10 : 26,244,025.65 = 12,103,166.70 : x
  2. Step 2: Convert to fraction form
    17,496,017.10/26,244,025.65 = 12,103,166.70/x
  3. Step 3: Cross multiply
    17,496,017.10x = 26,244,025.65 × 12,103,166.70
  4. Step 4: Simplify right side
    17,496,017.10x = 317,635,817,321,025.81
  5. Step 5: Solve for x
    x = 317,635,817,321,025.81/17,496,017.10
  6. Step 6: Final answer
    x = 18,154,750.05

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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.