Home / 37,458,841.50-56,188,284.12-10,532,497.50

Finding the Fourth Proportional to 37,458,841.50, 56,188,284.12 and 10,532,497.50

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Solution

The fourth proportional to 37,458,841.50, 56,188,284.12 and 10,532,497.50 is: 15,798,752.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,458,841.50 : 56,188,284.12 = 10,532,497.50 : x
  2. Step 2: Convert to fraction form
    37,458,841.50/56,188,284.12 = 10,532,497.50/x
  3. Step 3: Cross multiply
    37,458,841.50x = 56,188,284.12 × 10,532,497.50
  4. Step 4: Simplify right side
    37,458,841.50x = 591,802,962,023,189.62
  5. Step 5: Solve for x
    x = 591,802,962,023,189.62/37,458,841.50
  6. Step 6: Final answer
    x = 15,798,752.40

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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.