Home / 2,150,849,373.06-2,967,384,788.52-1,303,465,388.16

Finding the Fourth Proportional to 2,150,849,373.06, 2,967,384,788.52 and 1,303,465,388.16

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Solution

The fourth proportional to 2,150,849,373.06, 2,967,384,788.52 and 1,303,465,388.16 is: 1,798,305,085.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,150,849,373.06 : 2,967,384,788.52 = 1,303,465,388.16 : x
  2. Step 2: Convert to fraction form
    2,150,849,373.06/2,967,384,788.52 = 1,303,465,388.16/x
  3. Step 3: Cross multiply
    2,150,849,373.06x = 2,967,384,788.52 × 1,303,465,388.16
  4. Step 4: Simplify right side
    2,150,849,373.06x = 3,867,883,365,188,301,312
  5. Step 5: Solve for x
    x = 3,867,883,365,188,301,312/2,150,849,373.06
  6. Step 6: Final answer
    x = 1,798,305,085.25

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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.