Home / 9,613,820,200.45-14,420,730,300.68-9,613,820,200.45

Finding the Fourth Proportional to 9,613,820,200.45, 14,420,730,300.68 and 9,613,820,200.45

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Solution

The fourth proportional to 9,613,820,200.45, 14,420,730,300.68 and 9,613,820,200.45 is: 14,420,730,300.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,613,820,200.45 : 14,420,730,300.68 = 9,613,820,200.45 : x
  2. Step 2: Convert to fraction form
    9,613,820,200.45/14,420,730,300.68 = 9,613,820,200.45/x
  3. Step 3: Cross multiply
    9,613,820,200.45x = 14,420,730,300.68 × 9,613,820,200.45
  4. Step 4: Simplify right side
    9,613,820,200.45x = 138,638,308,269,870,727,168
  5. Step 5: Solve for x
    x = 138,638,308,269,870,727,168/9,613,820,200.45
  6. Step 6: Final answer
    x = 14,420,730,300.68

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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.