Home / 9,176,251,993,197-12,663,163,331,165-5,009,495,339,613.60

Finding the Fourth Proportional to 9,176,251,993,197, 12,663,163,331,165 and 5,009,495,339,613.60

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Solution

The fourth proportional to 9,176,251,993,197, 12,663,163,331,165 and 5,009,495,339,613.60 is: 6,913,068,400,831.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,176,251,993,197 : 12,663,163,331,165 = 5,009,495,339,613.60 : x
  2. Step 2: Convert to fraction form
    9,176,251,993,197/12,663,163,331,165 = 5,009,495,339,613.60/x
  3. Step 3: Cross multiply
    9,176,251,993,197x = 12,663,163,331,165 × 5,009,495,339,613.60
  4. Step 4: Simplify right side
    9,176,251,993,197x = 63,436,057,692,236,895,542,575,104
  5. Step 5: Solve for x
    x = 63,436,057,692,236,895,542,575,104/9,176,251,993,197
  6. Step 6: Final answer
    x = 6,913,068,400,831.46

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.