Home / 6,194,765,354,328.80-8,548,802,766,411.60-3,379,090,169,721.20

Finding the Fourth Proportional to 6,194,765,354,328.80, 8,548,802,766,411.60 and 3,379,090,169,721.20

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Solution

The fourth proportional to 6,194,765,354,328.80, 8,548,802,766,411.60 and 3,379,090,169,721.20 is: 4,663,158,931,545.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,765,354,328.80 : 8,548,802,766,411.60 = 3,379,090,169,721.20 : x
  2. Step 2: Convert to fraction form
    6,194,765,354,328.80/8,548,802,766,411.60 = 3,379,090,169,721.20/x
  3. Step 3: Cross multiply
    6,194,765,354,328.80x = 8,548,802,766,411.60 × 3,379,090,169,721.20
  4. Step 4: Simplify right side
    6,194,765,354,328.80x = 28,887,175,390,866,838,550,216,704
  5. Step 5: Solve for x
    x = 28,887,175,390,866,838,550,216,704/6,194,765,354,328.80
  6. Step 6: Final answer
    x = 4,663,158,931,545.48

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Double scale
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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.