Home / 17,722,738,472.36-24,457,091,312.08-9,694,008,780.96

Finding the Fourth Proportional to 17,722,738,472.36, 24,457,091,312.08 and 9,694,008,780.96

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Solution

The fourth proportional to 17,722,738,472.36, 24,457,091,312.08 and 9,694,008,780.96 is: 13,377,574,707.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,722,738,472.36 : 24,457,091,312.08 = 9,694,008,780.96 : x
  2. Step 2: Convert to fraction form
    17,722,738,472.36/24,457,091,312.08 = 9,694,008,780.96/x
  3. Step 3: Cross multiply
    17,722,738,472.36x = 24,457,091,312.08 × 9,694,008,780.96
  4. Step 4: Simplify right side
    17,722,738,472.36x = 237,087,257,936,044,032,000
  5. Step 5: Solve for x
    x = 237,087,257,936,044,032,000/17,722,738,472.36
  6. Step 6: Final answer
    x = 13,377,574,707.53

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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.