Home / 2,273,879,161.56-3,411,144,106.66-700,119,624.86

Finding the Fourth Proportional to 2,273,879,161.56, 3,411,144,106.66 and 700,119,624.86

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Solution

The fourth proportional to 2,273,879,161.56, 3,411,144,106.66 and 700,119,624.86 is: 1,050,279,615.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,879,161.56 : 3,411,144,106.66 = 700,119,624.86 : x
  2. Step 2: Convert to fraction form
    2,273,879,161.56/3,411,144,106.66 = 700,119,624.86/x
  3. Step 3: Cross multiply
    2,273,879,161.56x = 3,411,144,106.66 × 700,119,624.86
  4. Step 4: Simplify right side
    2,273,879,161.56x = 2,388,208,932,298,199,040
  5. Step 5: Solve for x
    x = 2,388,208,932,298,199,040/2,273,879,161.56
  6. Step 6: Final answer
    x = 1,050,279,615.85

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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.