Home / 5,389,548,511.16-8,087,216,955.70-2,243,934,667

Finding the Fourth Proportional to 5,389,548,511.16, 8,087,216,955.70 and 2,243,934,667

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Solution

The fourth proportional to 5,389,548,511.16, 8,087,216,955.70 and 2,243,934,667 is: 3,367,106,994.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,389,548,511.16 : 8,087,216,955.70 = 2,243,934,667 : x
  2. Step 2: Convert to fraction form
    5,389,548,511.16/8,087,216,955.70 = 2,243,934,667/x
  3. Step 3: Cross multiply
    5,389,548,511.16x = 8,087,216,955.70 × 2,243,934,667
  4. Step 4: Simplify right side
    5,389,548,511.16x = 18,147,186,486,445,432,832
  5. Step 5: Solve for x
    x = 18,147,186,486,445,432,832/5,389,548,511.16
  6. Step 6: Final answer
    x = 3,367,106,994.00

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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.