Home / 16,553,376,213.60-24,830,064,320.40-14,757,530,786.40

Finding the Fourth Proportional to 16,553,376,213.60, 24,830,064,320.40 and 14,757,530,786.40

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Solution

The fourth proportional to 16,553,376,213.60, 24,830,064,320.40 and 14,757,530,786.40 is: 22,136,296,179.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,553,376,213.60 : 24,830,064,320.40 = 14,757,530,786.40 : x
  2. Step 2: Convert to fraction form
    16,553,376,213.60/24,830,064,320.40 = 14,757,530,786.40/x
  3. Step 3: Cross multiply
    16,553,376,213.60x = 24,830,064,320.40 × 14,757,530,786.40
  4. Step 4: Simplify right side
    16,553,376,213.60x = 366,430,438,636,595,183,616
  5. Step 5: Solve for x
    x = 366,430,438,636,595,183,616/16,553,376,213.60
  6. Step 6: Final answer
    x = 22,136,296,179.60

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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.