Home / 17,376,779.10-26,065,168.65-6,013,451.10

Finding the Fourth Proportional to 17,376,779.10, 26,065,168.65 and 6,013,451.10

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Solution

The fourth proportional to 17,376,779.10, 26,065,168.65 and 6,013,451.10 is: 9,020,176.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,376,779.10 : 26,065,168.65 = 6,013,451.10 : x
  2. Step 2: Convert to fraction form
    17,376,779.10/26,065,168.65 = 6,013,451.10/x
  3. Step 3: Cross multiply
    17,376,779.10x = 26,065,168.65 × 6,013,451.10
  4. Step 4: Simplify right side
    17,376,779.10x = 156,741,617,090,028
  5. Step 5: Solve for x
    x = 156,741,617,090,028/17,376,779.10
  6. Step 6: Final answer
    x = 9,020,176.65

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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.