Home / 2,415,112,434.30-3,622,668,651.45-2,415,112,434.30

Finding the Fourth Proportional to 2,415,112,434.30, 3,622,668,651.45 and 2,415,112,434.30

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Solution

The fourth proportional to 2,415,112,434.30, 3,622,668,651.45 and 2,415,112,434.30 is: 3,622,668,651.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,415,112,434.30 : 3,622,668,651.45 = 2,415,112,434.30 : x
  2. Step 2: Convert to fraction form
    2,415,112,434.30/3,622,668,651.45 = 2,415,112,434.30/x
  3. Step 3: Cross multiply
    2,415,112,434.30x = 3,622,668,651.45 × 2,415,112,434.30
  4. Step 4: Simplify right side
    2,415,112,434.30x = 8,749,152,105,465,707,520
  5. Step 5: Solve for x
    x = 8,749,152,105,465,707,520/2,415,112,434.30
  6. Step 6: Final answer
    x = 3,622,668,651.45

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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.