Home / 19,125,629.01-26,392,598.15-10,423,614.33

Finding the Fourth Proportional to 19,125,629.01, 26,392,598.15 and 10,423,614.33

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Solution

The fourth proportional to 19,125,629.01, 26,392,598.15 and 10,423,614.33 is: 14,384,168.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,125,629.01 : 26,392,598.15 = 10,423,614.33 : x
  2. Step 2: Convert to fraction form
    19,125,629.01/26,392,598.15 = 10,423,614.33/x
  3. Step 3: Cross multiply
    19,125,629.01x = 26,392,598.15 × 10,423,614.33
  4. Step 4: Simplify right side
    19,125,629.01x = 275,106,264,230,153.41
  5. Step 5: Solve for x
    x = 275,106,264,230,153.41/19,125,629.01
  6. Step 6: Final answer
    x = 14,384,168.18

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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.