Home / 24,250,648,506.74-33,453,359,733.82-15,345,142,866.26

Finding the Fourth Proportional to 24,250,648,506.74, 33,453,359,733.82 and 15,345,142,866.26

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Solution

The fourth proportional to 24,250,648,506.74, 33,453,359,733.82 and 15,345,142,866.26 is: 21,168,365,222.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,250,648,506.74 : 33,453,359,733.82 = 15,345,142,866.26 : x
  2. Step 2: Convert to fraction form
    24,250,648,506.74/33,453,359,733.82 = 15,345,142,866.26/x
  3. Step 3: Cross multiply
    24,250,648,506.74x = 33,453,359,733.82 × 15,345,142,866.26
  4. Step 4: Simplify right side
    24,250,648,506.74x = 513,346,584,471,751,622,656
  5. Step 5: Solve for x
    x = 513,346,584,471,751,622,656/24,250,648,506.74
  6. Step 6: Final answer
    x = 21,168,365,222.45

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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.