Home / 4,761,607,726.22-6,564,918,794.05-3,900,108,592.28

Finding the Fourth Proportional to 4,761,607,726.22, 6,564,918,794.05 and 3,900,108,592.28

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Solution

The fourth proportional to 4,761,607,726.22, 6,564,918,794.05 and 3,900,108,592.28 is: 5,377,153,614.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,761,607,726.22 : 6,564,918,794.05 = 3,900,108,592.28 : x
  2. Step 2: Convert to fraction form
    4,761,607,726.22/6,564,918,794.05 = 3,900,108,592.28/x
  3. Step 3: Cross multiply
    4,761,607,726.22x = 6,564,918,794.05 × 3,900,108,592.28
  4. Step 4: Simplify right side
    4,761,607,726.22x = 25,603,896,196,301,520,896
  5. Step 5: Solve for x
    x = 25,603,896,196,301,520,896/4,761,607,726.22
  6. Step 6: Final answer
    x = 5,377,153,614.60

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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.