Home / 14,090,160,091,523-21,138,282,228,660-4,288,999,474,846.40

Finding the Fourth Proportional to 14,090,160,091,523, 21,138,282,228,660 and 4,288,999,474,846.40

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Solution

The fourth proportional to 14,090,160,091,523, 21,138,282,228,660 and 4,288,999,474,846.40 is: 6,434,425,215,113.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,090,160,091,523 : 21,138,282,228,660 = 4,288,999,474,846.40 : x
  2. Step 2: Convert to fraction form
    14,090,160,091,523/21,138,282,228,660 = 4,288,999,474,846.40/x
  3. Step 3: Cross multiply
    14,090,160,091,523x = 21,138,282,228,660 × 4,288,999,474,846.40
  4. Step 4: Simplify right side
    14,090,160,091,523x = 90,662,081,377,877,732,758,650,880
  5. Step 5: Solve for x
    x = 90,662,081,377,877,732,758,650,880/14,090,160,091,523
  6. Step 6: Final answer
    x = 6,434,425,215,113.23

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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.