Home / 8,352,480,752.90-11,526,726,498.81-4,784,877,166.58

Finding the Fourth Proportional to 8,352,480,752.90, 11,526,726,498.81 and 4,784,877,166.58

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Solution

The fourth proportional to 8,352,480,752.90, 11,526,726,498.81 and 4,784,877,166.58 is: 6,603,304,103.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,352,480,752.90 : 11,526,726,498.81 = 4,784,877,166.58 : x
  2. Step 2: Convert to fraction form
    8,352,480,752.90/11,526,726,498.81 = 4,784,877,166.58/x
  3. Step 3: Cross multiply
    8,352,480,752.90x = 11,526,726,498.81 × 4,784,877,166.58
  4. Step 4: Simplify right side
    8,352,480,752.90x = 55,153,970,429,578,280,960
  5. Step 5: Solve for x
    x = 55,153,970,429,578,280,960/8,352,480,752.90
  6. Step 6: Final answer
    x = 6,603,304,103.44

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.