Home / 24,729,095.36-34,130,236.59-13,719,391.89

Finding the Fourth Proportional to 24,729,095.36, 34,130,236.59 and 13,719,391.89

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Solution

The fourth proportional to 24,729,095.36, 34,130,236.59 and 13,719,391.89 is: 18,935,027.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,729,095.36 : 34,130,236.59 = 13,719,391.89 : x
  2. Step 2: Convert to fraction form
    24,729,095.36/34,130,236.59 = 13,719,391.89/x
  3. Step 3: Cross multiply
    24,729,095.36x = 34,130,236.59 × 13,719,391.89
  4. Step 4: Simplify right side
    24,729,095.36x = 468,246,091,076,627.31
  5. Step 5: Solve for x
    x = 468,246,091,076,627.31/24,729,095.36
  6. Step 6: Final answer
    x = 18,935,027.12

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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.