Home / 25,942,151.46-35,798,932.09-14,182,026.74

Finding the Fourth Proportional to 25,942,151.46, 35,798,932.09 and 14,182,026.74

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Solution

The fourth proportional to 25,942,151.46, 35,798,932.09 and 14,182,026.74 is: 19,570,520.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,942,151.46 : 35,798,932.09 = 14,182,026.74 : x
  2. Step 2: Convert to fraction form
    25,942,151.46/35,798,932.09 = 14,182,026.74/x
  3. Step 3: Cross multiply
    25,942,151.46x = 35,798,932.09 × 14,182,026.74
  4. Step 4: Simplify right side
    25,942,151.46x = 507,701,412,163,824.12
  5. Step 5: Solve for x
    x = 507,701,412,163,824.12/25,942,151.46
  6. Step 6: Final answer
    x = 19,570,520.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.