Home / 1,107,074,059,752.60-1,660,443,302,668-301,303,790,689.92

Finding the Fourth Proportional to 1,107,074,059,752.60, 1,660,443,302,668 and 301,303,790,689.92

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Solution

The fourth proportional to 1,107,074,059,752.60, 1,660,443,302,668 and 301,303,790,689.92 is: 451,910,020,754.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,107,074,059,752.60 : 1,660,443,302,668 = 301,303,790,689.92 : x
  2. Step 2: Convert to fraction form
    1,107,074,059,752.60/1,660,443,302,668 = 301,303,790,689.92/x
  3. Step 3: Cross multiply
    1,107,074,059,752.60x = 1,660,443,302,668 × 301,303,790,689.92
  4. Step 4: Simplify right side
    1,107,074,059,752.60x = 500,297,861,319,558,533,480,448
  5. Step 5: Solve for x
    x = 500,297,861,319,558,533,480,448/1,107,074,059,752.60
  6. Step 6: Final answer
    x = 451,910,020,754.49

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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.