Home / 59,450,015.40-89,175,023.10-33,940,847.40

Finding the Fourth Proportional to 59,450,015.40, 89,175,023.10 and 33,940,847.40

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Solution

The fourth proportional to 59,450,015.40, 89,175,023.10 and 33,940,847.40 is: 50,911,271.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,450,015.40 : 89,175,023.10 = 33,940,847.40 : x
  2. Step 2: Convert to fraction form
    59,450,015.40/89,175,023.10 = 33,940,847.40/x
  3. Step 3: Cross multiply
    59,450,015.40x = 89,175,023.10 × 33,940,847.40
  4. Step 4: Simplify right side
    59,450,015.40x = 3,026,675,850,928,574.50
  5. Step 5: Solve for x
    x = 3,026,675,850,928,574.50/59,450,015.40
  6. Step 6: Final answer
    x = 50,911,271.10

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Similar ratio
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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.