Home / 30,764,524.70-46,090,799.85-25,053,830.30

Finding the Fourth Proportional to 30,764,524.70, 46,090,799.85 and 25,053,830.30

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Solution

The fourth proportional to 30,764,524.70, 46,090,799.85 and 25,053,830.30 is: 37,535,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,764,524.70 : 46,090,799.85 = 25,053,830.30 : x
  2. Step 2: Convert to fraction form
    30,764,524.70/46,090,799.85 = 25,053,830.30/x
  3. Step 3: Cross multiply
    30,764,524.70x = 46,090,799.85 × 25,053,830.30
  4. Step 4: Simplify right side
    30,764,524.70x = 1,154,751,077,833,165.50
  5. Step 5: Solve for x
    x = 1,154,751,077,833,165.50/30,764,524.70
  6. Step 6: Final answer
    x = 37,535,150.93

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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.