Home / 46,175,663.71-69,125,408.38-27,924,623.83

Finding the Fourth Proportional to 46,175,663.71, 69,125,408.38 and 27,924,623.83

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Solution

The fourth proportional to 46,175,663.71, 69,125,408.38 and 27,924,623.83 is: 41,803,427.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,175,663.71 : 69,125,408.38 = 27,924,623.83 : x
  2. Step 2: Convert to fraction form
    46,175,663.71/69,125,408.38 = 27,924,623.83/x
  3. Step 3: Cross multiply
    46,175,663.71x = 69,125,408.38 × 27,924,623.83
  4. Step 4: Simplify right side
    46,175,663.71x = 1,930,301,026,106,629.50
  5. Step 5: Solve for x
    x = 1,930,301,026,106,629.50/46,175,663.71
  6. Step 6: Final answer
    x = 41,803,427.85

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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.