Home / 11,071,700.20-16,607,550.30-10,061,962.30

Finding the Fourth Proportional to 11,071,700.20, 16,607,550.30 and 10,061,962.30

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Solution

The fourth proportional to 11,071,700.20, 16,607,550.30 and 10,061,962.30 is: 15,092,943.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,071,700.20 : 16,607,550.30 = 10,061,962.30 : x
  2. Step 2: Convert to fraction form
    11,071,700.20/16,607,550.30 = 10,061,962.30/x
  3. Step 3: Cross multiply
    11,071,700.20x = 16,607,550.30 × 10,061,962.30
  4. Step 4: Simplify right side
    11,071,700.20x = 167,104,545,013,953.72
  5. Step 5: Solve for x
    x = 167,104,545,013,953.72/11,071,700.20
  6. Step 6: Final answer
    x = 15,092,943.45

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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.