Home / 2,248,400,393.84-3,370,209,106.10-848,790,068.94

Finding the Fourth Proportional to 2,248,400,393.84, 3,370,209,106.10 and 848,790,068.94

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Solution

The fourth proportional to 2,248,400,393.84, 3,370,209,106.10 and 848,790,068.94 is: 1,272,282,297.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,248,400,393.84 : 3,370,209,106.10 = 848,790,068.94 : x
  2. Step 2: Convert to fraction form
    2,248,400,393.84/3,370,209,106.10 = 848,790,068.94/x
  3. Step 3: Cross multiply
    2,248,400,393.84x = 3,370,209,106.10 × 848,790,068.94
  4. Step 4: Simplify right side
    2,248,400,393.84x = 2,860,600,019,504,590,848
  5. Step 5: Solve for x
    x = 2,860,600,019,504,590,848/2,248,400,393.84
  6. Step 6: Final answer
    x = 1,272,282,297.82

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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.