Home / 46,605,953.69-69,929,090.23-25,015,332.68

Finding the Fourth Proportional to 46,605,953.69, 69,929,090.23 and 25,015,332.68

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Solution

The fourth proportional to 46,605,953.69, 69,929,090.23 and 25,015,332.68 is: 37,533,819.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,605,953.69 : 69,929,090.23 = 25,015,332.68 : x
  2. Step 2: Convert to fraction form
    46,605,953.69/69,929,090.23 = 25,015,332.68/x
  3. Step 3: Cross multiply
    46,605,953.69x = 69,929,090.23 × 25,015,332.68
  4. Step 4: Simplify right side
    46,605,953.69x = 1,749,299,456,225,472.25
  5. Step 5: Solve for x
    x = 1,749,299,456,225,472.25/46,605,953.69
  6. Step 6: Final answer
    x = 37,533,819.56

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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.