Home / 19,097,439.93-26,355,102.91-10,726,282.58

Finding the Fourth Proportional to 19,097,439.93, 26,355,102.91 and 10,726,282.58

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Solution

The fourth proportional to 19,097,439.93, 26,355,102.91 and 10,726,282.58 is: 14,802,627.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,097,439.93 : 26,355,102.91 = 10,726,282.58 : x
  2. Step 2: Convert to fraction form
    19,097,439.93/26,355,102.91 = 10,726,282.58/x
  3. Step 3: Cross multiply
    19,097,439.93x = 26,355,102.91 × 10,726,282.58
  4. Step 4: Simplify right side
    19,097,439.93x = 282,692,281,079,049.06
  5. Step 5: Solve for x
    x = 282,692,281,079,049.06/19,097,439.93
  6. Step 6: Final answer
    x = 14,802,627.06

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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.