Home / 4,839,411,090.39-6,676,615,775.55-2,932,797,124.36

Finding the Fourth Proportional to 4,839,411,090.39, 6,676,615,775.55 and 2,932,797,124.36

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Solution

The fourth proportional to 4,839,411,090.39, 6,676,615,775.55 and 2,932,797,124.36 is: 4,046,186,443.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,411,090.39 : 6,676,615,775.55 = 2,932,797,124.36 : x
  2. Step 2: Convert to fraction form
    4,839,411,090.39/6,676,615,775.55 = 2,932,797,124.36/x
  3. Step 3: Cross multiply
    4,839,411,090.39x = 6,676,615,775.55 × 2,932,797,124.36
  4. Step 4: Simplify right side
    4,839,411,090.39x = 19,581,159,546,989,654,016
  5. Step 5: Solve for x
    x = 19,581,159,546,989,654,016/4,839,411,090.39
  6. Step 6: Final answer
    x = 4,046,186,443.20

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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.