Home / 373,952,260.26-563,480,885.52-307,288,301.22

Finding the Fourth Proportional to 373,952,260.26, 563,480,885.52 and 307,288,301.22

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Solution

The fourth proportional to 373,952,260.26, 563,480,885.52 and 307,288,301.22 is: 463,029,917.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,952,260.26 : 563,480,885.52 = 307,288,301.22 : x
  2. Step 2: Convert to fraction form
    373,952,260.26/563,480,885.52 = 307,288,301.22/x
  3. Step 3: Cross multiply
    373,952,260.26x = 563,480,885.52 × 307,288,301.22
  4. Step 4: Simplify right side
    373,952,260.26x = 173,151,084,081,382,112
  5. Step 5: Solve for x
    x = 173,151,084,081,382,112/373,952,260.26
  6. Step 6: Final answer
    x = 463,029,917.14

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.