Home / 17,547,439.32-26,314,711.92-6,029,640.36

Finding the Fourth Proportional to 17,547,439.32, 26,314,711.92 and 6,029,640.36

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Solution

The fourth proportional to 17,547,439.32, 26,314,711.92 and 6,029,640.36 is: 9,042,245.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,547,439.32 : 26,314,711.92 = 6,029,640.36 : x
  2. Step 2: Convert to fraction form
    17,547,439.32/26,314,711.92 = 6,029,640.36/x
  3. Step 3: Cross multiply
    17,547,439.32x = 26,314,711.92 × 6,029,640.36
  4. Step 4: Simplify right side
    17,547,439.32x = 158,668,249,054,605.12
  5. Step 5: Solve for x
    x = 158,668,249,054,605.12/17,547,439.32
  6. Step 6: Final answer
    x = 9,042,245.21

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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.