Home / 19,417,210.94-26,796,394.72-10,597,145.16

Finding the Fourth Proportional to 19,417,210.94, 26,796,394.72 and 10,597,145.16

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Solution

The fourth proportional to 19,417,210.94, 26,796,394.72 and 10,597,145.16 is: 14,624,411.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,417,210.94 : 26,796,394.72 = 10,597,145.16 : x
  2. Step 2: Convert to fraction form
    19,417,210.94/26,796,394.72 = 10,597,145.16/x
  3. Step 3: Cross multiply
    19,417,210.94x = 26,796,394.72 × 10,597,145.16
  4. Step 4: Simplify right side
    19,417,210.94x = 283,965,284,612,497.56
  5. Step 5: Solve for x
    x = 283,965,284,612,497.56/19,417,210.94
  6. Step 6: Final answer
    x = 14,624,411.58

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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.