Home / 5,334,889,848.84-7,362,156,645.59-2,923,189,108.32

Finding the Fourth Proportional to 5,334,889,848.84, 7,362,156,645.59 and 2,923,189,108.32

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Solution

The fourth proportional to 5,334,889,848.84, 7,362,156,645.59 and 2,923,189,108.32 is: 4,034,005,711.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,334,889,848.84 : 7,362,156,645.59 = 2,923,189,108.32 : x
  2. Step 2: Convert to fraction form
    5,334,889,848.84/7,362,156,645.59 = 2,923,189,108.32/x
  3. Step 3: Cross multiply
    5,334,889,848.84x = 7,362,156,645.59 × 2,923,189,108.32
  4. Step 4: Simplify right side
    5,334,889,848.84x = 21,520,976,120,147,755,008
  5. Step 5: Solve for x
    x = 21,520,976,120,147,755,008/5,334,889,848.84
  6. Step 6: Final answer
    x = 4,034,005,711.44

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1.5x scale

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.