Home / 3,362,739,396,385.80-5,044,109,106,681.60-945,240,218,120.70

Finding the Fourth Proportional to 3,362,739,396,385.80, 5,044,109,106,681.60 and 945,240,218,120.70

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Solution

The fourth proportional to 3,362,739,396,385.80, 5,044,109,106,681.60 and 945,240,218,120.70 is: 1,417,860,330,583.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,739,396,385.80 : 5,044,109,106,681.60 = 945,240,218,120.70 : x
  2. Step 2: Convert to fraction form
    3,362,739,396,385.80/5,044,109,106,681.60 = 945,240,218,120.70/x
  3. Step 3: Cross multiply
    3,362,739,396,385.80x = 5,044,109,106,681.60 × 945,240,218,120.70
  4. Step 4: Simplify right side
    3,362,739,396,385.80x = 4,767,894,792,224,324,083,253,248
  5. Step 5: Solve for x
    x = 4,767,894,792,224,324,083,253,248/3,362,739,396,385.80
  6. Step 6: Final answer
    x = 1,417,860,330,583.08

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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.