Home / 17,853,864,362.82-24,632,786,080.53-10,127,662,213.50

Finding the Fourth Proportional to 17,853,864,362.82, 24,632,786,080.53 and 10,127,662,213.50

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Solution

The fourth proportional to 17,853,864,362.82, 24,632,786,080.53 and 10,127,662,213.50 is: 13,973,027,448.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,853,864,362.82 : 24,632,786,080.53 = 10,127,662,213.50 : x
  2. Step 2: Convert to fraction form
    17,853,864,362.82/24,632,786,080.53 = 10,127,662,213.50/x
  3. Step 3: Cross multiply
    17,853,864,362.82x = 24,632,786,080.53 × 10,127,662,213.50
  4. Step 4: Simplify right side
    17,853,864,362.82x = 249,472,536,801,012,449,280
  5. Step 5: Solve for x
    x = 249,472,536,801,012,449,280/17,853,864,362.82
  6. Step 6: Final answer
    x = 13,973,027,448.36

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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.