Home / 2,598,290,526.86-3,585,711,431.67-1,469,429,099.05

Finding the Fourth Proportional to 2,598,290,526.86, 3,585,711,431.67 and 1,469,429,099.05

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Solution

The fourth proportional to 2,598,290,526.86, 3,585,711,431.67 and 1,469,429,099.05 is: 2,027,852,029.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,598,290,526.86 : 3,585,711,431.67 = 1,469,429,099.05 : x
  2. Step 2: Convert to fraction form
    2,598,290,526.86/3,585,711,431.67 = 1,469,429,099.05/x
  3. Step 3: Cross multiply
    2,598,290,526.86x = 3,585,711,431.67 × 1,469,429,099.05
  4. Step 4: Simplify right side
    2,598,290,526.86x = 5,268,948,718,474,205,184
  5. Step 5: Solve for x
    x = 5,268,948,718,474,205,184/2,598,290,526.86
  6. Step 6: Final answer
    x = 2,027,852,029.63

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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.