Home / 2,273,879,117.43-3,411,144,040.55-700,119,580.86

Finding the Fourth Proportional to 2,273,879,117.43, 3,411,144,040.55 and 700,119,580.86

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Solution

The fourth proportional to 2,273,879,117.43, 3,411,144,040.55 and 700,119,580.86 is: 1,050,279,549.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,273,879,117.43 : 3,411,144,040.55 = 700,119,580.86 : x
  2. Step 2: Convert to fraction form
    2,273,879,117.43/3,411,144,040.55 = 700,119,580.86/x
  3. Step 3: Cross multiply
    2,273,879,117.43x = 3,411,144,040.55 × 700,119,580.86
  4. Step 4: Simplify right side
    2,273,879,117.43x = 2,388,208,735,919,452,160
  5. Step 5: Solve for x
    x = 2,388,208,735,919,452,160/2,273,879,117.43
  6. Step 6: Final answer
    x = 1,050,279,549.87

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1.5x scale

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.