Home / 19,496,551.64-26,906,081.81-10,794,724.01

Finding the Fourth Proportional to 19,496,551.64, 26,906,081.81 and 10,794,724.01

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Solution

The fourth proportional to 19,496,551.64, 26,906,081.81 and 10,794,724.01 is: 14,897,184.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,551.64 : 26,906,081.81 = 10,794,724.01 : x
  2. Step 2: Convert to fraction form
    19,496,551.64/26,906,081.81 = 10,794,724.01/x
  3. Step 3: Cross multiply
    19,496,551.64x = 26,906,081.81 × 10,794,724.01
  4. Step 4: Simplify right side
    19,496,551.64x = 290,443,727,140,927.25
  5. Step 5: Solve for x
    x = 290,443,727,140,927.25/19,496,551.64
  6. Step 6: Final answer
    x = 14,897,184.51

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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.