Home / 24,686,965.81-37,030,571.43-10,121,840.92

Finding the Fourth Proportional to 24,686,965.81, 37,030,571.43 and 10,121,840.92

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Solution

The fourth proportional to 24,686,965.81, 37,030,571.43 and 10,121,840.92 is: 15,182,811.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,686,965.81 : 37,030,571.43 = 10,121,840.92 : x
  2. Step 2: Convert to fraction form
    24,686,965.81/37,030,571.43 = 10,121,840.92/x
  3. Step 3: Cross multiply
    24,686,965.81x = 37,030,571.43 × 10,121,840.92
  4. Step 4: Simplify right side
    24,686,965.81x = 374,817,553,191,156.94
  5. Step 5: Solve for x
    x = 374,817,553,191,156.94/24,686,965.81
  6. Step 6: Final answer
    x = 15,182,811.69

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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.