Home / 6,004,124,920.85-9,004,374,150.25-1,805,963,281.52

Finding the Fourth Proportional to 6,004,124,920.85, 9,004,374,150.25 and 1,805,963,281.52

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Solution

The fourth proportional to 6,004,124,920.85, 9,004,374,150.25 and 1,805,963,281.52 is: 2,708,399,525.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,004,124,920.85 : 9,004,374,150.25 = 1,805,963,281.52 : x
  2. Step 2: Convert to fraction form
    6,004,124,920.85/9,004,374,150.25 = 1,805,963,281.52/x
  3. Step 3: Cross multiply
    6,004,124,920.85x = 9,004,374,150.25 × 1,805,963,281.52
  4. Step 4: Simplify right side
    6,004,124,920.85x = 16,261,569,088,373,428,224
  5. Step 5: Solve for x
    x = 16,261,569,088,373,428,224/6,004,124,920.85
  6. Step 6: Final answer
    x = 2,708,399,525.78

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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.