Home / 3,338,101,090.89-4,606,588,570.23-1,832,824,940.45

Finding the Fourth Proportional to 3,338,101,090.89, 4,606,588,570.23 and 1,832,824,940.45

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Solution

The fourth proportional to 3,338,101,090.89, 4,606,588,570.23 and 1,832,824,940.45 is: 2,529,303,394.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,338,101,090.89 : 4,606,588,570.23 = 1,832,824,940.45 : x
  2. Step 2: Convert to fraction form
    3,338,101,090.89/4,606,588,570.23 = 1,832,824,940.45/x
  3. Step 3: Cross multiply
    3,338,101,090.89x = 4,606,588,570.23 × 1,832,824,940.45
  4. Step 4: Simplify right side
    3,338,101,090.89x = 8,443,070,421,886,415,872
  5. Step 5: Solve for x
    x = 8,443,070,421,886,415,872/3,338,101,090.89
  6. Step 6: Final answer
    x = 2,529,303,394.95

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Double scale
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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.