Home / 17,370,328.96-26,055,715.20-4,590,723.24

Finding the Fourth Proportional to 17,370,328.96, 26,055,715.20 and 4,590,723.24

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Solution

The fourth proportional to 17,370,328.96, 26,055,715.20 and 4,590,723.24 is: 6,886,143.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,328.96 : 26,055,715.20 = 4,590,723.24 : x
  2. Step 2: Convert to fraction form
    17,370,328.96/26,055,715.20 = 4,590,723.24/x
  3. Step 3: Cross multiply
    17,370,328.96x = 26,055,715.20 × 4,590,723.24
  4. Step 4: Simplify right side
    17,370,328.96x = 119,614,577,303,461.25
  5. Step 5: Solve for x
    x = 119,614,577,303,461.25/17,370,328.96
  6. Step 6: Final answer
    x = 6,886,143.47

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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.