Home / 17,604,085.46-26,399,495.03-7,369,652.84

Finding the Fourth Proportional to 17,604,085.46, 26,399,495.03 and 7,369,652.84

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Solution

The fourth proportional to 17,604,085.46, 26,399,495.03 and 7,369,652.84 is: 11,051,702.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,604,085.46 : 26,399,495.03 = 7,369,652.84 : x
  2. Step 2: Convert to fraction form
    17,604,085.46/26,399,495.03 = 7,369,652.84/x
  3. Step 3: Cross multiply
    17,604,085.46x = 26,399,495.03 × 7,369,652.84
  4. Step 4: Simplify right side
    17,604,085.46x = 194,555,113,353,559.62
  5. Step 5: Solve for x
    x = 194,555,113,353,559.62/17,604,085.46
  6. Step 6: Final answer
    x = 11,051,702.39

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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.