Home / 17,225,264,658.50-25,837,896,958.59-4,139,061,474.50

Finding the Fourth Proportional to 17,225,264,658.50, 25,837,896,958.59 and 4,139,061,474.50

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Solution

The fourth proportional to 17,225,264,658.50, 25,837,896,958.59 and 4,139,061,474.50 is: 6,208,592,204.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,264,658.50 : 25,837,896,958.59 = 4,139,061,474.50 : x
  2. Step 2: Convert to fraction form
    17,225,264,658.50/25,837,896,958.59 = 4,139,061,474.50/x
  3. Step 3: Cross multiply
    17,225,264,658.50x = 25,837,896,958.59 × 4,139,061,474.50
  4. Step 4: Simplify right side
    17,225,264,658.50x = 106,944,643,883,400,593,408
  5. Step 5: Solve for x
    x = 106,944,643,883,400,593,408/17,225,264,658.50
  6. Step 6: Final answer
    x = 6,208,592,204.74

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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.