Home / 4,158,920,877,115.40-5,737,198,569,679.80-2,716,236,616,108.20

Finding the Fourth Proportional to 4,158,920,877,115.40, 5,737,198,569,679.80 and 2,716,236,616,108.20

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Solution

The fourth proportional to 4,158,920,877,115.40, 5,737,198,569,679.80 and 2,716,236,616,108.20 is: 3,747,027,002,748.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,920,877,115.40 : 5,737,198,569,679.80 = 2,716,236,616,108.20 : x
  2. Step 2: Convert to fraction form
    4,158,920,877,115.40/5,737,198,569,679.80 = 2,716,236,616,108.20/x
  3. Step 3: Cross multiply
    4,158,920,877,115.40x = 5,737,198,569,679.80 × 2,716,236,616,108.20
  4. Step 4: Simplify right side
    4,158,920,877,115.40x = 15,583,588,828,847,865,851,805,696
  5. Step 5: Solve for x
    x = 15,583,588,828,847,865,851,805,696/4,158,920,877,115.40
  6. Step 6: Final answer
    x = 3,747,027,002,748.98

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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.