Home / 17,601,674.90-24,292,801.63-9,762,920.15

Finding the Fourth Proportional to 17,601,674.90, 24,292,801.63 and 9,762,920.15

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Solution

The fourth proportional to 17,601,674.90, 24,292,801.63 and 9,762,920.15 is: 13,474,211.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,601,674.90 : 24,292,801.63 = 9,762,920.15 : x
  2. Step 2: Convert to fraction form
    17,601,674.90/24,292,801.63 = 9,762,920.15/x
  3. Step 3: Cross multiply
    17,601,674.90x = 24,292,801.63 × 9,762,920.15
  4. Step 4: Simplify right side
    17,601,674.90x = 237,168,682,424,219.50
  5. Step 5: Solve for x
    x = 237,168,682,424,219.50/17,601,674.90
  6. Step 6: Final answer
    x = 13,474,211.05

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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.