Home / 44,056,423.08-66,084,634.20-16,756,409.16

Finding the Fourth Proportional to 44,056,423.08, 66,084,634.20 and 16,756,409.16

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Solution

The fourth proportional to 44,056,423.08, 66,084,634.20 and 16,756,409.16 is: 25,134,613.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,056,423.08 : 66,084,634.20 = 16,756,409.16 : x
  2. Step 2: Convert to fraction form
    44,056,423.08/66,084,634.20 = 16,756,409.16/x
  3. Step 3: Cross multiply
    44,056,423.08x = 66,084,634.20 × 16,756,409.16
  4. Step 4: Simplify right side
    44,056,423.08x = 1,107,341,169,844,129.38
  5. Step 5: Solve for x
    x = 1,107,341,169,844,129.38/44,056,423.08
  6. Step 6: Final answer
    x = 25,134,613.58

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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.