Home / 6,786,901,912,066.60-10,181,970,880,250-2,197,432,197,746.40

Finding the Fourth Proportional to 6,786,901,912,066.60, 10,181,970,880,250 and 2,197,432,197,746.40

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Solution

The fourth proportional to 6,786,901,912,066.60, 10,181,970,880,250 and 2,197,432,197,746.40 is: 3,296,672,169,226.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,786,901,912,066.60 : 10,181,970,880,250 = 2,197,432,197,746.40 : x
  2. Step 2: Convert to fraction form
    6,786,901,912,066.60/10,181,970,880,250 = 2,197,432,197,746.40/x
  3. Step 3: Cross multiply
    6,786,901,912,066.60x = 10,181,970,880,250 × 2,197,432,197,746.40
  4. Step 4: Simplify right side
    6,786,901,912,066.60x = 22,374,190,648,777,602,110,586,880
  5. Step 5: Solve for x
    x = 22,374,190,648,777,602,110,586,880/6,786,901,912,066.60
  6. Step 6: Final answer
    x = 3,296,672,169,226.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.