Home / 24,646,302.52-34,009,279.16-13,631,302.06

Finding the Fourth Proportional to 24,646,302.52, 34,009,279.16 and 13,631,302.06

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Solution

The fourth proportional to 24,646,302.52, 34,009,279.16 and 13,631,302.06 is: 18,809,748.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,646,302.52 : 34,009,279.16 = 13,631,302.06 : x
  2. Step 2: Convert to fraction form
    24,646,302.52/34,009,279.16 = 13,631,302.06/x
  3. Step 3: Cross multiply
    24,646,302.52x = 34,009,279.16 × 13,631,302.06
  4. Step 4: Simplify right side
    24,646,302.52x = 463,590,757,072,823.06
  5. Step 5: Solve for x
    x = 463,590,757,072,823.06/24,646,302.52
  6. Step 6: Final answer
    x = 18,809,748.71

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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.