Home / 3,247,815,258.50-4,484,009,328.86-2,232,289,301.67

Finding the Fourth Proportional to 3,247,815,258.50, 4,484,009,328.86 and 2,232,289,301.67

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Solution

The fourth proportional to 3,247,815,258.50, 4,484,009,328.86 and 2,232,289,301.67 is: 3,081,950,559.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,247,815,258.50 : 4,484,009,328.86 = 2,232,289,301.67 : x
  2. Step 2: Convert to fraction form
    3,247,815,258.50/4,484,009,328.86 = 2,232,289,301.67/x
  3. Step 3: Cross multiply
    3,247,815,258.50x = 4,484,009,328.86 × 2,232,289,301.67
  4. Step 4: Simplify right side
    3,247,815,258.50x = 10,009,606,053,408,235,520
  5. Step 5: Solve for x
    x = 10,009,606,053,408,235,520/3,247,815,258.50
  6. Step 6: Final answer
    x = 3,081,950,559.60

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1.5x scale

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.