Home / 560,884,194.36-841,325,160.78-526,752,696.24

Finding the Fourth Proportional to 560,884,194.36, 841,325,160.78 and 526,752,696.24

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Solution

The fourth proportional to 560,884,194.36, 841,325,160.78 and 526,752,696.24 is: 790,127,982.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    560,884,194.36 : 841,325,160.78 = 526,752,696.24 : x
  2. Step 2: Convert to fraction form
    560,884,194.36/841,325,160.78 = 526,752,696.24/x
  3. Step 3: Cross multiply
    560,884,194.36x = 841,325,160.78 × 526,752,696.24
  4. Step 4: Simplify right side
    560,884,194.36x = 443,170,296,855,416,512
  5. Step 5: Solve for x
    x = 443,170,296,855,416,512/560,884,194.36
  6. Step 6: Final answer
    x = 790,127,982.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.