Home / 16,725,300,195.08-23,081,207,800.38-9,104,565,200.60

Finding the Fourth Proportional to 16,725,300,195.08, 23,081,207,800.38 and 9,104,565,200.60

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Solution

The fourth proportional to 16,725,300,195.08, 23,081,207,800.38 and 9,104,565,200.60 is: 12,564,459,763.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,725,300,195.08 : 23,081,207,800.38 = 9,104,565,200.60 : x
  2. Step 2: Convert to fraction form
    16,725,300,195.08/23,081,207,800.38 = 9,104,565,200.60/x
  3. Step 3: Cross multiply
    16,725,300,195.08x = 23,081,207,800.38 × 9,104,565,200.60
  4. Step 4: Simplify right side
    16,725,300,195.08x = 210,144,361,327,157,051,392
  5. Step 5: Solve for x
    x = 210,144,361,327,157,051,392/16,725,300,195.08
  6. Step 6: Final answer
    x = 12,564,459,763.12

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Double scale
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1.5x scale

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.