Home / 38,546,125.62-57,742,099.38-23,184,933

Finding the Fourth Proportional to 38,546,125.62, 57,742,099.38 and 23,184,933

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Solution

The fourth proportional to 38,546,125.62, 57,742,099.38 and 23,184,933 is: 34,731,031.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,546,125.62 : 57,742,099.38 = 23,184,933 : x
  2. Step 2: Convert to fraction form
    38,546,125.62/57,742,099.38 = 23,184,933/x
  3. Step 3: Cross multiply
    38,546,125.62x = 57,742,099.38 × 23,184,933
  4. Step 4: Simplify right side
    38,546,125.62x = 1,338,746,705,404,641.50
  5. Step 5: Solve for x
    x = 1,338,746,705,404,641.50/38,546,125.62
  6. Step 6: Final answer
    x = 34,731,031.56

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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.