Home / 6,194,765,354,335.60-8,548,802,766,420.80-3,379,090,169,728.40

Finding the Fourth Proportional to 6,194,765,354,335.60, 8,548,802,766,420.80 and 3,379,090,169,728.40

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Solution

The fourth proportional to 6,194,765,354,335.60, 8,548,802,766,420.80 and 3,379,090,169,728.40 is: 4,663,158,931,555.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,194,765,354,335.60 : 8,548,802,766,420.80 = 3,379,090,169,728.40 : x
  2. Step 2: Convert to fraction form
    6,194,765,354,335.60/8,548,802,766,420.80 = 3,379,090,169,728.40/x
  3. Step 3: Cross multiply
    6,194,765,354,335.60x = 8,548,802,766,420.80 × 3,379,090,169,728.40
  4. Step 4: Simplify right side
    6,194,765,354,335.60x = 28,887,175,390,959,476,699,824,128
  5. Step 5: Solve for x
    x = 28,887,175,390,959,476,699,824,128/6,194,765,354,335.60
  6. Step 6: Final answer
    x = 4,663,158,931,555.32

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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.