Home / 17,963,476.11-26,944,827.51-5,009,282.01

Finding the Fourth Proportional to 17,963,476.11, 26,944,827.51 and 5,009,282.01

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Solution

The fourth proportional to 17,963,476.11, 26,944,827.51 and 5,009,282.01 is: 7,513,815.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,963,476.11 : 26,944,827.51 = 5,009,282.01 : x
  2. Step 2: Convert to fraction form
    17,963,476.11/26,944,827.51 = 5,009,282.01/x
  3. Step 3: Cross multiply
    17,963,476.11x = 26,944,827.51 × 5,009,282.01
  4. Step 4: Simplify right side
    17,963,476.11x = 134,974,239,708,396.09
  5. Step 5: Solve for x
    x = 134,974,239,708,396.09/17,963,476.11
  6. Step 6: Final answer
    x = 7,513,815.19

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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.