Home / 10,343,132,829,630-15,514,714,176,396-4,223,838,034,651.60

Finding the Fourth Proportional to 10,343,132,829,630, 15,514,714,176,396 and 4,223,838,034,651.60

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Solution

The fourth proportional to 10,343,132,829,630, 15,514,714,176,396 and 4,223,838,034,651.60 is: 6,335,763,149,756.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,343,132,829,630 : 15,514,714,176,396 = 4,223,838,034,651.60 : x
  2. Step 2: Convert to fraction form
    10,343,132,829,630/15,514,714,176,396 = 4,223,838,034,651.60/x
  3. Step 3: Cross multiply
    10,343,132,829,630x = 15,514,714,176,396 × 4,223,838,034,651.60
  4. Step 4: Simplify right side
    10,343,132,829,630x = 65,531,639,835,009,797,140,250,624
  5. Step 5: Solve for x
    x = 65,531,639,835,009,797,140,250,624/10,343,132,829,630
  6. Step 6: Final answer
    x = 6,335,763,149,756.83

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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.