Home / 9,497,123.78-14,245,580.57-2,308,664.58

Finding the Fourth Proportional to 9,497,123.78, 14,245,580.57 and 2,308,664.58

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Solution

The fourth proportional to 9,497,123.78, 14,245,580.57 and 2,308,664.58 is: 3,462,971.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,497,123.78 : 14,245,580.57 = 2,308,664.58 : x
  2. Step 2: Convert to fraction form
    9,497,123.78/14,245,580.57 = 2,308,664.58/x
  3. Step 3: Cross multiply
    9,497,123.78x = 14,245,580.57 × 2,308,664.58
  4. Step 4: Simplify right side
    9,497,123.78x = 32,888,267,283,495.21
  5. Step 5: Solve for x
    x = 32,888,267,283,495.21/9,497,123.78
  6. Step 6: Final answer
    x = 3,462,971.32

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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.