Home / 24,456,731.70-36,685,097.55-7,418,252.10

Finding the Fourth Proportional to 24,456,731.70, 36,685,097.55 and 7,418,252.10

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Solution

The fourth proportional to 24,456,731.70, 36,685,097.55 and 7,418,252.10 is: 11,127,378.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,456,731.70 : 36,685,097.55 = 7,418,252.10 : x
  2. Step 2: Convert to fraction form
    24,456,731.70/36,685,097.55 = 7,418,252.10/x
  3. Step 3: Cross multiply
    24,456,731.70x = 36,685,097.55 × 7,418,252.10
  4. Step 4: Simplify right side
    24,456,731.70x = 272,139,301,938,992.31
  5. Step 5: Solve for x
    x = 272,139,301,938,992.31/24,456,731.70
  6. Step 6: Final answer
    x = 11,127,378.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.