Home / 2,257,427,763.86-3,387,250,979.66-1,014,736,244.45

Finding the Fourth Proportional to 2,257,427,763.86, 3,387,250,979.66 and 1,014,736,244.45

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Solution

The fourth proportional to 2,257,427,763.86, 3,387,250,979.66 and 1,014,736,244.45 is: 1,522,603,023.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,257,427,763.86 : 3,387,250,979.66 = 1,014,736,244.45 : x
  2. Step 2: Convert to fraction form
    2,257,427,763.86/3,387,250,979.66 = 1,014,736,244.45/x
  3. Step 3: Cross multiply
    2,257,427,763.86x = 3,387,250,979.66 × 1,014,736,244.45
  4. Step 4: Simplify right side
    2,257,427,763.86x = 3,437,166,338,087,762,432
  5. Step 5: Solve for x
    x = 3,437,166,338,087,762,432/2,257,427,763.86
  6. Step 6: Final answer
    x = 1,522,603,023.28

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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.