Home / 26,280,593,198.84-39,420,890,255.11-6,383,346,547.16

Finding the Fourth Proportional to 26,280,593,198.84, 39,420,890,255.11 and 6,383,346,547.16

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Solution

The fourth proportional to 26,280,593,198.84, 39,420,890,255.11 and 6,383,346,547.16 is: 9,575,019,931.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,280,593,198.84 : 39,420,890,255.11 = 6,383,346,547.16 : x
  2. Step 2: Convert to fraction form
    26,280,593,198.84/39,420,890,255.11 = 6,383,346,547.16/x
  3. Step 3: Cross multiply
    26,280,593,198.84x = 39,420,890,255.11 × 6,383,346,547.16
  4. Step 4: Simplify right side
    26,280,593,198.84x = 251,637,203,696,057,712,640
  5. Step 5: Solve for x
    x = 251,637,203,696,057,712,640/26,280,593,198.84
  6. Step 6: Final answer
    x = 9,575,019,931.71

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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.