Home / 33,134,370.03-45,724,994.70-18,249,408.24

Finding the Fourth Proportional to 33,134,370.03, 45,724,994.70 and 18,249,408.24

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Solution

The fourth proportional to 33,134,370.03, 45,724,994.70 and 18,249,408.24 is: 25,183,943.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,134,370.03 : 45,724,994.70 = 18,249,408.24 : x
  2. Step 2: Convert to fraction form
    33,134,370.03/45,724,994.70 = 18,249,408.24/x
  3. Step 3: Cross multiply
    33,134,370.03x = 45,724,994.70 × 18,249,408.24
  4. Step 4: Simplify right side
    33,134,370.03x = 834,454,095,052,136.25
  5. Step 5: Solve for x
    x = 834,454,095,052,136.25/33,134,370.03
  6. Step 6: Final answer
    x = 25,183,943.27

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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.