Home / 35,770,637.30-53,658,871.95-15,300,511.70

Finding the Fourth Proportional to 35,770,637.30, 53,658,871.95 and 15,300,511.70

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Solution

The fourth proportional to 35,770,637.30, 53,658,871.95 and 15,300,511.70 is: 22,952,014.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,770,637.30 : 53,658,871.95 = 15,300,511.70 : x
  2. Step 2: Convert to fraction form
    35,770,637.30/53,658,871.95 = 15,300,511.70/x
  3. Step 3: Cross multiply
    35,770,637.30x = 53,658,871.95 × 15,300,511.70
  4. Step 4: Simplify right side
    35,770,637.30x = 821,008,198,079,776.88
  5. Step 5: Solve for x
    x = 821,008,198,079,776.88/35,770,637.30
  6. Step 6: Final answer
    x = 22,952,014.84

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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.