Home / 9,585,655,659.55-14,378,483,489.33-9,585,655,659.55

Finding the Fourth Proportional to 9,585,655,659.55, 14,378,483,489.33 and 9,585,655,659.55

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Solution

The fourth proportional to 9,585,655,659.55, 14,378,483,489.33 and 9,585,655,659.55 is: 14,378,483,489.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,585,655,659.55 : 14,378,483,489.33 = 9,585,655,659.55 : x
  2. Step 2: Convert to fraction form
    9,585,655,659.55/14,378,483,489.33 = 9,585,655,659.55/x
  3. Step 3: Cross multiply
    9,585,655,659.55x = 14,378,483,489.33 × 9,585,655,659.55
  4. Step 4: Simplify right side
    9,585,655,659.55x = 137,827,191,635,242,336,256
  5. Step 5: Solve for x
    x = 137,827,191,635,242,336,256/9,585,655,659.55
  6. Step 6: Final answer
    x = 14,378,483,489.33

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Double scale
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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.