Home / 19,106,641.92-26,366,904-10,846,632

Finding the Fourth Proportional to 19,106,641.92, 26,366,904 and 10,846,632

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Solution

The fourth proportional to 19,106,641.92, 26,366,904 and 10,846,632 is: 14,968,203.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,106,641.92 : 26,366,904 = 10,846,632 : x
  2. Step 2: Convert to fraction form
    19,106,641.92/26,366,904 = 10,846,632/x
  3. Step 3: Cross multiply
    19,106,641.92x = 26,366,904 × 10,846,632
  4. Step 4: Simplify right side
    19,106,641.92x = 285,992,104,667,328
  5. Step 5: Solve for x
    x = 285,992,104,667,328/19,106,641.92
  6. Step 6: Final answer
    x = 14,968,203.51

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1.5x scale

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.