Home / 17,529,751.80-26,294,627.70-16,254,293.40

Finding the Fourth Proportional to 17,529,751.80, 26,294,627.70 and 16,254,293.40

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Solution

The fourth proportional to 17,529,751.80, 26,294,627.70 and 16,254,293.40 is: 24,381,440.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,529,751.80 : 26,294,627.70 = 16,254,293.40 : x
  2. Step 2: Convert to fraction form
    17,529,751.80/26,294,627.70 = 16,254,293.40/x
  3. Step 3: Cross multiply
    17,529,751.80x = 26,294,627.70 × 16,254,293.40
  4. Step 4: Simplify right side
    17,529,751.80x = 427,400,593,479,567.19
  5. Step 5: Solve for x
    x = 427,400,593,479,567.19/17,529,751.80
  6. Step 6: Final answer
    x = 24,381,440.10

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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.