Home / 10,571,108,470.53-14,588,513,249.40-6,055,860,181.60

Finding the Fourth Proportional to 10,571,108,470.53, 14,588,513,249.40 and 6,055,860,181.60

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Solution

The fourth proportional to 10,571,108,470.53, 14,588,513,249.40 and 6,055,860,181.60 is: 8,357,306,780.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,571,108,470.53 : 14,588,513,249.40 = 6,055,860,181.60 : x
  2. Step 2: Convert to fraction form
    10,571,108,470.53/14,588,513,249.40 = 6,055,860,181.60/x
  3. Step 3: Cross multiply
    10,571,108,470.53x = 14,588,513,249.40 × 6,055,860,181.60
  4. Step 4: Simplify right side
    10,571,108,470.53x = 88,345,996,495,691,022,336
  5. Step 5: Solve for x
    x = 88,345,996,495,691,022,336/10,571,108,470.53
  6. Step 6: Final answer
    x = 8,357,306,780.26

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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.