Home / 17,759,031.75-24,507,463.86-9,610,269.75

Finding the Fourth Proportional to 17,759,031.75, 24,507,463.86 and 9,610,269.75

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Solution

The fourth proportional to 17,759,031.75, 24,507,463.86 and 9,610,269.75 is: 13,262,172.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,759,031.75 : 24,507,463.86 = 9,610,269.75 : x
  2. Step 2: Convert to fraction form
    17,759,031.75/24,507,463.86 = 9,610,269.75/x
  3. Step 3: Cross multiply
    17,759,031.75x = 24,507,463.86 × 9,610,269.75
  4. Step 4: Simplify right side
    17,759,031.75x = 235,523,338,582,976.22
  5. Step 5: Solve for x
    x = 235,523,338,582,976.22/17,759,031.75
  6. Step 6: Final answer
    x = 13,262,172.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.