Home / 1,466,556,099.29-2,023,807,056.84-806,506,377.29

Finding the Fourth Proportional to 1,466,556,099.29, 2,023,807,056.84 and 806,506,377.29

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Solution

The fourth proportional to 1,466,556,099.29, 2,023,807,056.84 and 806,506,377.29 is: 1,112,956,605.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,556,099.29 : 2,023,807,056.84 = 806,506,377.29 : x
  2. Step 2: Convert to fraction form
    1,466,556,099.29/2,023,807,056.84 = 806,506,377.29/x
  3. Step 3: Cross multiply
    1,466,556,099.29x = 2,023,807,056.84 × 806,506,377.29
  4. Step 4: Simplify right side
    1,466,556,099.29x = 1,632,213,297,743,375,104
  5. Step 5: Solve for x
    x = 1,632,213,297,743,375,104/1,466,556,099.29
  6. Step 6: Final answer
    x = 1,112,956,605.30

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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.