Home / 7,085,884,829.60-10,628,827,244.40-6,707,073,684.80

Finding the Fourth Proportional to 7,085,884,829.60, 10,628,827,244.40 and 6,707,073,684.80

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Solution

The fourth proportional to 7,085,884,829.60, 10,628,827,244.40 and 6,707,073,684.80 is: 10,060,610,527.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,085,884,829.60 : 10,628,827,244.40 = 6,707,073,684.80 : x
  2. Step 2: Convert to fraction form
    7,085,884,829.60/10,628,827,244.40 = 6,707,073,684.80/x
  3. Step 3: Cross multiply
    7,085,884,829.60x = 10,628,827,244.40 × 6,707,073,684.80
  4. Step 4: Simplify right side
    7,085,884,829.60x = 71,288,327,511,200,538,624
  5. Step 5: Solve for x
    x = 71,288,327,511,200,538,624/7,085,884,829.60
  6. Step 6: Final answer
    x = 10,060,610,527.20

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Double scale
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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.