Home / 579,273,408,001.80-868,910,112,002.70-579,273,408,001.80

Finding the Fourth Proportional to 579,273,408,001.80, 868,910,112,002.70 and 579,273,408,001.80

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Solution

The fourth proportional to 579,273,408,001.80, 868,910,112,002.70 and 579,273,408,001.80 is: 868,910,112,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    579,273,408,001.80 : 868,910,112,002.70 = 579,273,408,001.80 : x
  2. Step 2: Convert to fraction form
    579,273,408,001.80/868,910,112,002.70 = 579,273,408,001.80/x
  3. Step 3: Cross multiply
    579,273,408,001.80x = 868,910,112,002.70 × 579,273,408,001.80
  4. Step 4: Simplify right side
    579,273,408,001.80x = 503,336,521,827,029,782,364,160
  5. Step 5: Solve for x
    x = 503,336,521,827,029,782,364,160/579,273,408,001.80
  6. Step 6: Final answer
    x = 868,910,112,002.70

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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.