Home / 45,644,491.18-62,989,267.62-25,017,873.58

Finding the Fourth Proportional to 45,644,491.18, 62,989,267.62 and 25,017,873.58

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Solution

The fourth proportional to 45,644,491.18, 62,989,267.62 and 25,017,873.58 is: 34,524,594.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,644,491.18 : 62,989,267.62 = 25,017,873.58 : x
  2. Step 2: Convert to fraction form
    45,644,491.18/62,989,267.62 = 25,017,873.58/x
  3. Step 3: Cross multiply
    45,644,491.18x = 62,989,267.62 × 25,017,873.58
  4. Step 4: Simplify right side
    45,644,491.18x = 1,575,857,534,213,947.25
  5. Step 5: Solve for x
    x = 1,575,857,534,213,947.25/45,644,491.18
  6. Step 6: Final answer
    x = 34,524,594.17

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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.