Home / 3,594,586,629.20-5,391,879,943.80-2,941,551,928.40

Finding the Fourth Proportional to 3,594,586,629.20, 5,391,879,943.80 and 2,941,551,928.40

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Solution

The fourth proportional to 3,594,586,629.20, 5,391,879,943.80 and 2,941,551,928.40 is: 4,412,327,892.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,594,586,629.20 : 5,391,879,943.80 = 2,941,551,928.40 : x
  2. Step 2: Convert to fraction form
    3,594,586,629.20/5,391,879,943.80 = 2,941,551,928.40/x
  3. Step 3: Cross multiply
    3,594,586,629.20x = 5,391,879,943.80 × 2,941,551,928.40
  4. Step 4: Simplify right side
    3,594,586,629.20x = 15,860,494,846,386,173,952
  5. Step 5: Solve for x
    x = 15,860,494,846,386,173,952/3,594,586,629.20
  6. Step 6: Final answer
    x = 4,412,327,892.60

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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.