Home / 2,564,242,943,213-3,846,488,120,721.60-843,153,178,225.94

Finding the Fourth Proportional to 2,564,242,943,213, 3,846,488,120,721.60 and 843,153,178,225.94

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Solution

The fourth proportional to 2,564,242,943,213, 3,846,488,120,721.60 and 843,153,178,225.94 is: 1,264,770,443,291.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,564,242,943,213 : 3,846,488,120,721.60 = 843,153,178,225.94 : x
  2. Step 2: Convert to fraction form
    2,564,242,943,213/3,846,488,120,721.60 = 843,153,178,225.94/x
  3. Step 3: Cross multiply
    2,564,242,943,213x = 3,846,488,120,721.60 × 843,153,178,225.94
  4. Step 4: Simplify right side
    2,564,242,943,213x = 3,243,178,683,994,739,826,491,392
  5. Step 5: Solve for x
    x = 3,243,178,683,994,739,826,491,392/2,564,242,943,213
  6. Step 6: Final answer
    x = 1,264,770,443,291.55

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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.