Home / 36,952,171.20-55,428,256.80-10,025,827.20

Finding the Fourth Proportional to 36,952,171.20, 55,428,256.80 and 10,025,827.20

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Solution

The fourth proportional to 36,952,171.20, 55,428,256.80 and 10,025,827.20 is: 15,038,740.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,952,171.20 : 55,428,256.80 = 10,025,827.20 : x
  2. Step 2: Convert to fraction form
    36,952,171.20/55,428,256.80 = 10,025,827.20/x
  3. Step 3: Cross multiply
    36,952,171.20x = 55,428,256.80 × 10,025,827.20
  4. Step 4: Simplify right side
    36,952,171.20x = 555,714,124,674,024.88
  5. Step 5: Solve for x
    x = 555,714,124,674,024.88/36,952,171.20
  6. Step 6: Final answer
    x = 15,038,740.80

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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.