Home / 11,280,344,709,352-16,923,836,825,965-3,639,710,143,785

Finding the Fourth Proportional to 11,280,344,709,352, 16,923,836,825,965 and 3,639,710,143,785

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Solution

The fourth proportional to 11,280,344,709,352, 16,923,836,825,965 and 3,639,710,143,785 is: 5,460,636,368,333.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,280,344,709,352 : 16,923,836,825,965 = 3,639,710,143,785 : x
  2. Step 2: Convert to fraction form
    11,280,344,709,352/16,923,836,825,965 = 3,639,710,143,785/x
  3. Step 3: Cross multiply
    11,280,344,709,352x = 16,923,836,825,965 × 3,639,710,143,785
  4. Step 4: Simplify right side
    11,280,344,709,352x = 61,597,860,567,226,951,177,076,736
  5. Step 5: Solve for x
    x = 61,597,860,567,226,951,177,076,736/11,280,344,709,352
  6. Step 6: Final answer
    x = 5,460,636,368,333.59

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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.