Home / 37,247,685.39-56,221,405.88-37,247,685.39

Finding the Fourth Proportional to 37,247,685.39, 56,221,405.88 and 37,247,685.39

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Solution

The fourth proportional to 37,247,685.39, 56,221,405.88 and 37,247,685.39 is: 56,221,405.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,247,685.39 : 56,221,405.88 = 37,247,685.39 : x
  2. Step 2: Convert to fraction form
    37,247,685.39/56,221,405.88 = 37,247,685.39/x
  3. Step 3: Cross multiply
    37,247,685.39x = 56,221,405.88 × 37,247,685.39
  4. Step 4: Simplify right side
    37,247,685.39x = 2,094,117,238,215,497.75
  5. Step 5: Solve for x
    x = 2,094,117,238,215,497.75/37,247,685.39
  6. Step 6: Final answer
    x = 56,221,405.88

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.