Home / 733,549,584,015.18-1,100,826,988,715.20-256,018,882,019.07

Finding the Fourth Proportional to 733,549,584,015.18, 1,100,826,988,715.20 and 256,018,882,019.07

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Solution

The fourth proportional to 733,549,584,015.18, 1,100,826,988,715.20 and 256,018,882,019.07 is: 384,203,741,762.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,549,584,015.18 : 1,100,826,988,715.20 = 256,018,882,019.07 : x
  2. Step 2: Convert to fraction form
    733,549,584,015.18/1,100,826,988,715.20 = 256,018,882,019.07/x
  3. Step 3: Cross multiply
    733,549,584,015.18x = 1,100,826,988,715.20 × 256,018,882,019.07
  4. Step 4: Simplify right side
    733,549,584,015.18x = 281,832,494,947,284,872,593,408
  5. Step 5: Solve for x
    x = 281,832,494,947,284,872,593,408/733,549,584,015.18
  6. Step 6: Final answer
    x = 384,203,741,762.95

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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.