Home / 4,330,823,907.65-6,495,195,712.74-1,999,520,967.47

Finding the Fourth Proportional to 4,330,823,907.65, 6,495,195,712.74 and 1,999,520,967.47

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Solution

The fourth proportional to 4,330,823,907.65, 6,495,195,712.74 and 1,999,520,967.47 is: 2,998,801,219.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,330,823,907.65 : 6,495,195,712.74 = 1,999,520,967.47 : x
  2. Step 2: Convert to fraction form
    4,330,823,907.65/6,495,195,712.74 = 1,999,520,967.47/x
  3. Step 3: Cross multiply
    4,330,823,907.65x = 6,495,195,712.74 × 1,999,520,967.47
  4. Step 4: Simplify right side
    4,330,823,907.65x = 12,987,280,015,444,881,408
  5. Step 5: Solve for x
    x = 12,987,280,015,444,881,408/4,330,823,907.65
  6. Step 6: Final answer
    x = 2,998,801,219.44

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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.