Home / 5,402,731,901,673.80-7,455,770,024,311.80-3,090,477,976,783

Finding the Fourth Proportional to 5,402,731,901,673.80, 7,455,770,024,311.80 and 3,090,477,976,783

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Solution

The fourth proportional to 5,402,731,901,673.80, 7,455,770,024,311.80 and 3,090,477,976,783 is: 4,264,859,607,961.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,402,731,901,673.80 : 7,455,770,024,311.80 = 3,090,477,976,783 : x
  2. Step 2: Convert to fraction form
    5,402,731,901,673.80/7,455,770,024,311.80 = 3,090,477,976,783/x
  3. Step 3: Cross multiply
    5,402,731,901,673.80x = 7,455,770,024,311.80 × 3,090,477,976,783
  4. Step 4: Simplify right side
    5,402,731,901,673.80x = 23,041,893,060,094,469,332,795,392
  5. Step 5: Solve for x
    x = 23,041,893,060,094,469,332,795,392/5,402,731,901,673.80
  6. Step 6: Final answer
    x = 4,264,859,607,961.66

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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.