Home / 2,447,285,708.16-3,377,254,762.98-1,333,451,801.88

Finding the Fourth Proportional to 2,447,285,708.16, 3,377,254,762.98 and 1,333,451,801.88

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Solution

The fourth proportional to 2,447,285,708.16, 3,377,254,762.98 and 1,333,451,801.88 is: 1,840,163,751.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,447,285,708.16 : 3,377,254,762.98 = 1,333,451,801.88 : x
  2. Step 2: Convert to fraction form
    2,447,285,708.16/3,377,254,762.98 = 1,333,451,801.88/x
  3. Step 3: Cross multiply
    2,447,285,708.16x = 3,377,254,762.98 × 1,333,451,801.88
  4. Step 4: Simplify right side
    2,447,285,708.16x = 4,503,406,449,103,493,632
  5. Step 5: Solve for x
    x = 4,503,406,449,103,493,632/2,447,285,708.16
  6. Step 6: Final answer
    x = 1,840,163,751.25

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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.