Home / 37,392,012.56-56,088,018.84-9,025,164.56

Finding the Fourth Proportional to 37,392,012.56, 56,088,018.84 and 9,025,164.56

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Solution

The fourth proportional to 37,392,012.56, 56,088,018.84 and 9,025,164.56 is: 13,537,746.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,392,012.56 : 56,088,018.84 = 9,025,164.56 : x
  2. Step 2: Convert to fraction form
    37,392,012.56/56,088,018.84 = 9,025,164.56/x
  3. Step 3: Cross multiply
    37,392,012.56x = 56,088,018.84 × 9,025,164.56
  4. Step 4: Simplify right side
    37,392,012.56x = 506,203,599,875,380.38
  5. Step 5: Solve for x
    x = 506,203,599,875,380.38/37,392,012.56
  6. Step 6: Final answer
    x = 13,537,746.84

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Similar ratio
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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.