Home / 4,891,503,089.34-7,337,049,690.24-1,575,244,256.07

Finding the Fourth Proportional to 4,891,503,089.34, 7,337,049,690.24 and 1,575,244,256.07

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Solution

The fourth proportional to 4,891,503,089.34, 7,337,049,690.24 and 1,575,244,256.07 is: 2,362,800,384.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,891,503,089.34 : 7,337,049,690.24 = 1,575,244,256.07 : x
  2. Step 2: Convert to fraction form
    4,891,503,089.34/7,337,049,690.24 = 1,575,244,256.07/x
  3. Step 3: Cross multiply
    4,891,503,089.34x = 7,337,049,690.24 × 1,575,244,256.07
  4. Step 4: Simplify right side
    4,891,503,089.34x = 11,557,645,381,050,732,544
  5. Step 5: Solve for x
    x = 11,557,645,381,050,732,544/4,891,503,089.34
  6. Step 6: Final answer
    x = 2,362,800,384.66

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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.