Home / 4,377,297,042-6,564,960,920.52-2,014,191,241.92

Finding the Fourth Proportional to 4,377,297,042, 6,564,960,920.52 and 2,014,191,241.92

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Solution

The fourth proportional to 4,377,297,042, 6,564,960,920.52 and 2,014,191,241.92 is: 3,020,833,784.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,377,297,042 : 6,564,960,920.52 = 2,014,191,241.92 : x
  2. Step 2: Convert to fraction form
    4,377,297,042/6,564,960,920.52 = 2,014,191,241.92/x
  3. Step 3: Cross multiply
    4,377,297,042x = 6,564,960,920.52 × 2,014,191,241.92
  4. Step 4: Simplify right side
    4,377,297,042x = 13,223,086,789,658,445,824
  5. Step 5: Solve for x
    x = 13,223,086,789,658,445,824/4,377,297,042
  6. Step 6: Final answer
    x = 3,020,833,784.59

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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.