Home / 16,027,804,584,942-22,117,156,474,967-8,995,044,478,339

Finding the Fourth Proportional to 16,027,804,584,942, 22,117,156,474,967 and 8,995,044,478,339

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Solution

The fourth proportional to 16,027,804,584,942, 22,117,156,474,967 and 8,995,044,478,339 is: 12,412,480,148,005.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,027,804,584,942 : 22,117,156,474,967 = 8,995,044,478,339 : x
  2. Step 2: Convert to fraction form
    16,027,804,584,942/22,117,156,474,967 = 8,995,044,478,339/x
  3. Step 3: Cross multiply
    16,027,804,584,942x = 22,117,156,474,967 × 8,995,044,478,339
  4. Step 4: Simplify right side
    16,027,804,584,942x = 198,944,806,226,711,564,678,856,704
  5. Step 5: Solve for x
    x = 198,944,806,226,711,564,678,856,704/16,027,804,584,942
  6. Step 6: Final answer
    x = 12,412,480,148,005.96

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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.