Home / 183,452,802.57-253,068,393.30-109,060,445.91

Finding the Fourth Proportional to 183,452,802.57, 253,068,393.30 and 109,060,445.91

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Solution

The fourth proportional to 183,452,802.57, 253,068,393.30 and 109,060,445.91 is: 150,446,062.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,452,802.57 : 253,068,393.30 = 109,060,445.91 : x
  2. Step 2: Convert to fraction form
    183,452,802.57/253,068,393.30 = 109,060,445.91/x
  3. Step 3: Cross multiply
    183,452,802.57x = 253,068,393.30 × 109,060,445.91
  4. Step 4: Simplify right side
    183,452,802.57x = 27,599,751,819,025,256
  5. Step 5: Solve for x
    x = 27,599,751,819,025,256/183,452,802.57
  6. Step 6: Final answer
    x = 150,446,062.60

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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.