Home / 37,441,602.40-56,050,429.20-22,287,733.60

Finding the Fourth Proportional to 37,441,602.40, 56,050,429.20 and 22,287,733.60

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Solution

The fourth proportional to 37,441,602.40, 56,050,429.20 and 22,287,733.60 is: 33,364,945.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,441,602.40 : 56,050,429.20 = 22,287,733.60 : x
  2. Step 2: Convert to fraction form
    37,441,602.40/56,050,429.20 = 22,287,733.60/x
  3. Step 3: Cross multiply
    37,441,602.40x = 56,050,429.20 × 22,287,733.60
  4. Step 4: Simplify right side
    37,441,602.40x = 1,249,237,034,175,261.25
  5. Step 5: Solve for x
    x = 1,249,237,034,175,261.25/37,441,602.40
  6. Step 6: Final answer
    x = 33,364,945.78

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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.