Home / 46,452,408.45-64,105,972.41-25,546,030.62

Finding the Fourth Proportional to 46,452,408.45, 64,105,972.41 and 25,546,030.62

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Solution

The fourth proportional to 46,452,408.45, 64,105,972.41 and 25,546,030.62 is: 35,254,428.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,452,408.45 : 64,105,972.41 = 25,546,030.62 : x
  2. Step 2: Convert to fraction form
    46,452,408.45/64,105,972.41 = 25,546,030.62/x
  3. Step 3: Cross multiply
    46,452,408.45x = 64,105,972.41 × 25,546,030.62
  4. Step 4: Simplify right side
    46,452,408.45x = 1,637,653,134,110,735.25
  5. Step 5: Solve for x
    x = 1,637,653,134,110,735.25/46,452,408.45
  6. Step 6: Final answer
    x = 35,254,428.97

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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.