Home / 61,134,747,818,148-91,715,002,500,588-19,826,286,956,440

Finding the Fourth Proportional to 61,134,747,818,148, 91,715,002,500,588 and 19,826,286,956,440

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Solution

The fourth proportional to 61,134,747,818,148, 91,715,002,500,588 and 19,826,286,956,440 is: 29,743,607,730,193.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,134,747,818,148 : 91,715,002,500,588 = 19,826,286,956,440 : x
  2. Step 2: Convert to fraction form
    61,134,747,818,148/91,715,002,500,588 = 19,826,286,956,440/x
  3. Step 3: Cross multiply
    61,134,747,818,148x = 91,715,002,500,588 × 19,826,286,956,440
  4. Step 4: Simplify right side
    61,134,747,818,148x = 1,818,367,957,787,269,789,168,697,344
  5. Step 5: Solve for x
    x = 1,818,367,957,787,269,789,168,697,344/61,134,747,818,148
  6. Step 6: Final answer
    x = 29,743,607,730,193.05

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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.