Home / 1,106,734,286,363.10-1,660,101,429,544.70-660,058,551,015.90

Finding the Fourth Proportional to 1,106,734,286,363.10, 1,660,101,429,544.70 and 660,058,551,015.90

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Solution

The fourth proportional to 1,106,734,286,363.10, 1,660,101,429,544.70 and 660,058,551,015.90 is: 990,087,826,523.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,734,286,363.10 : 1,660,101,429,544.70 = 660,058,551,015.90 : x
  2. Step 2: Convert to fraction form
    1,106,734,286,363.10/1,660,101,429,544.70 = 660,058,551,015.90/x
  3. Step 3: Cross multiply
    1,106,734,286,363.10x = 1,660,101,429,544.70 × 660,058,551,015.90
  4. Step 4: Simplify right side
    1,106,734,286,363.10x = 1,095,764,144,124,698,931,757,056
  5. Step 5: Solve for x
    x = 1,095,764,144,124,698,931,757,056/1,106,734,286,363.10
  6. Step 6: Final answer
    x = 990,087,826,523.88

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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.