Home / 4,961,824,635,460.90-7,442,750,916,082.50-1,903,114,823,943.40

Finding the Fourth Proportional to 4,961,824,635,460.90, 7,442,750,916,082.50 and 1,903,114,823,943.40

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Solution

The fourth proportional to 4,961,824,635,460.90, 7,442,750,916,082.50 and 1,903,114,823,943.40 is: 2,854,677,591,401.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,824,635,460.90 : 7,442,750,916,082.50 = 1,903,114,823,943.40 : x
  2. Step 2: Convert to fraction form
    4,961,824,635,460.90/7,442,750,916,082.50 = 1,903,114,823,943.40/x
  3. Step 3: Cross multiply
    4,961,824,635,460.90x = 7,442,750,916,082.50 × 1,903,114,823,943.40
  4. Step 4: Simplify right side
    4,961,824,635,460.90x = 14,164,409,599,314,924,589,285,376
  5. Step 5: Solve for x
    x = 14,164,409,599,314,924,589,285,376/4,961,824,635,460.90
  6. Step 6: Final answer
    x = 2,854,677,591,401.66

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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.