Home / 13,804,332.39-19,084,416.08-10,360,594.71

Finding the Fourth Proportional to 13,804,332.39, 19,084,416.08 and 10,360,594.71

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Solution

The fourth proportional to 13,804,332.39, 19,084,416.08 and 10,360,594.71 is: 14,323,467.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,804,332.39 : 19,084,416.08 = 10,360,594.71 : x
  2. Step 2: Convert to fraction form
    13,804,332.39/19,084,416.08 = 10,360,594.71/x
  3. Step 3: Cross multiply
    13,804,332.39x = 19,084,416.08 × 10,360,594.71
  4. Step 4: Simplify right side
    13,804,332.39x = 197,725,900,230,083.97
  5. Step 5: Solve for x
    x = 197,725,900,230,083.97/13,804,332.39
  6. Step 6: Final answer
    x = 14,323,467.06

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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.