Home / 733,549,562,831.19-1,100,826,956,958.20-256,018,860,865.39

Finding the Fourth Proportional to 733,549,562,831.19, 1,100,826,956,958.20 and 256,018,860,865.39

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Solution

The fourth proportional to 733,549,562,831.19, 1,100,826,956,958.20 and 256,018,860,865.39 is: 384,203,710,029.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    733,549,562,831.19 : 1,100,826,956,958.20 = 256,018,860,865.39 : x
  2. Step 2: Convert to fraction form
    733,549,562,831.19/1,100,826,956,958.20 = 256,018,860,865.39/x
  3. Step 3: Cross multiply
    733,549,562,831.19x = 1,100,826,956,958.20 × 256,018,860,865.39
  4. Step 4: Simplify right side
    733,549,562,831.19x = 281,832,463,530,352,063,807,488
  5. Step 5: Solve for x
    x = 281,832,463,530,352,063,807,488/733,549,562,831.19
  6. Step 6: Final answer
    x = 384,203,710,029.62

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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.