Home / 37,805,564.70-56,736,340.65-25,021,820.70

Finding the Fourth Proportional to 37,805,564.70, 56,736,340.65 and 25,021,820.70

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Solution

The fourth proportional to 37,805,564.70, 56,736,340.65 and 25,021,820.70 is: 37,551,258.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,805,564.70 : 56,736,340.65 = 25,021,820.70 : x
  2. Step 2: Convert to fraction form
    37,805,564.70/56,736,340.65 = 25,021,820.70/x
  3. Step 3: Cross multiply
    37,805,564.70x = 56,736,340.65 × 25,021,820.70
  4. Step 4: Simplify right side
    37,805,564.70x = 1,419,646,542,918,421.50
  5. Step 5: Solve for x
    x = 1,419,646,542,918,421.50/37,805,564.70
  6. Step 6: Final answer
    x = 37,551,258.77

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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.