Home / 19,294,263.93-26,626,396.19-10,593,238.65

Finding the Fourth Proportional to 19,294,263.93, 26,626,396.19 and 10,593,238.65

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Solution

The fourth proportional to 19,294,263.93, 26,626,396.19 and 10,593,238.65 is: 14,618,840.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,294,263.93 : 26,626,396.19 = 10,593,238.65 : x
  2. Step 2: Convert to fraction form
    19,294,263.93/26,626,396.19 = 10,593,238.65/x
  3. Step 3: Cross multiply
    19,294,263.93x = 26,626,396.19 × 10,593,238.65
  4. Step 4: Simplify right side
    19,294,263.93x = 282,059,769,177,154.56
  5. Step 5: Solve for x
    x = 282,059,769,177,154.56/19,294,263.93
  6. Step 6: Final answer
    x = 14,618,840.62

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Double scale
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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.