Home / 2,398,853,061,291.60-3,310,423,511,118.40-1,301,435,614,357.30

Finding the Fourth Proportional to 2,398,853,061,291.60, 3,310,423,511,118.40 and 1,301,435,614,357.30

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Solution

The fourth proportional to 2,398,853,061,291.60, 3,310,423,511,118.40 and 1,301,435,614,357.30 is: 1,795,984,558,410.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,398,853,061,291.60 : 3,310,423,511,118.40 = 1,301,435,614,357.30 : x
  2. Step 2: Convert to fraction form
    2,398,853,061,291.60/3,310,423,511,118.40 = 1,301,435,614,357.30/x
  3. Step 3: Cross multiply
    2,398,853,061,291.60x = 3,310,423,511,118.40 × 1,301,435,614,357.30
  4. Step 4: Simplify right side
    2,398,853,061,291.60x = 4,308,303,055,975,224,895,864,832
  5. Step 5: Solve for x
    x = 4,308,303,055,975,224,895,864,832/2,398,853,061,291.60
  6. Step 6: Final answer
    x = 1,795,984,558,410.40

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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.