Home / 19,417,187.97-26,796,363.01-10,597,122.22

Finding the Fourth Proportional to 19,417,187.97, 26,796,363.01 and 10,597,122.22

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Solution

The fourth proportional to 19,417,187.97, 26,796,363.01 and 10,597,122.22 is: 14,624,379.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,417,187.97 : 26,796,363.01 = 10,597,122.22 : x
  2. Step 2: Convert to fraction form
    19,417,187.97/26,796,363.01 = 10,597,122.22/x
  3. Step 3: Cross multiply
    19,417,187.97x = 26,796,363.01 × 10,597,122.22
  4. Step 4: Simplify right side
    19,417,187.97x = 283,964,333,868,457.12
  5. Step 5: Solve for x
    x = 283,964,333,868,457.12/19,417,187.97
  6. Step 6: Final answer
    x = 14,624,379.92

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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.