Home / 15,024,982.08-22,537,861.31-4,095,261.57

Finding the Fourth Proportional to 15,024,982.08, 22,537,861.31 and 4,095,261.57

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Solution

The fourth proportional to 15,024,982.08, 22,537,861.31 and 4,095,261.57 is: 6,142,998.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,024,982.08 : 22,537,861.31 = 4,095,261.57 : x
  2. Step 2: Convert to fraction form
    15,024,982.08/22,537,861.31 = 4,095,261.57/x
  3. Step 3: Cross multiply
    15,024,982.08x = 22,537,861.31 × 4,095,261.57
  4. Step 4: Simplify right side
    15,024,982.08x = 92,298,437,303,071
  5. Step 5: Solve for x
    x = 92,298,437,303,071/15,024,982.08
  6. Step 6: Final answer
    x = 6,142,998.16

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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.