Home / 16,553,376,180.10-24,830,064,270.15-14,757,530,752.90

Finding the Fourth Proportional to 16,553,376,180.10, 24,830,064,270.15 and 14,757,530,752.90

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Solution

The fourth proportional to 16,553,376,180.10, 24,830,064,270.15 and 14,757,530,752.90 is: 22,136,296,129.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,553,376,180.10 : 24,830,064,270.15 = 14,757,530,752.90 : x
  2. Step 2: Convert to fraction form
    16,553,376,180.10/24,830,064,270.15 = 14,757,530,752.90/x
  3. Step 3: Cross multiply
    16,553,376,180.10x = 24,830,064,270.15 × 14,757,530,752.90
  4. Step 4: Simplify right side
    16,553,376,180.10x = 366,430,437,063,222,099,968
  5. Step 5: Solve for x
    x = 366,430,437,063,222,099,968/16,553,376,180.10
  6. Step 6: Final answer
    x = 22,136,296,129.35

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Double scale
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1.5x scale

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.