Home / 31,507,253.10-47,296,309.05-24,350,514.30

Finding the Fourth Proportional to 31,507,253.10, 47,296,309.05 and 24,350,514.30

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Solution

The fourth proportional to 31,507,253.10, 47,296,309.05 and 24,350,514.30 is: 36,553,153.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,507,253.10 : 47,296,309.05 = 24,350,514.30 : x
  2. Step 2: Convert to fraction form
    31,507,253.10/47,296,309.05 = 24,350,514.30/x
  3. Step 3: Cross multiply
    31,507,253.10x = 47,296,309.05 × 24,350,514.30
  4. Step 4: Simplify right side
    31,507,253.10x = 1,151,689,449,859,244.50
  5. Step 5: Solve for x
    x = 1,151,689,449,859,244.50/31,507,253.10
  6. Step 6: Final answer
    x = 36,553,153.21

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1.5x scale

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.