Home / 7,341,944,125,649.10-10,131,914,392,581-4,004,847,610,560.40

Finding the Fourth Proportional to 7,341,944,125,649.10, 10,131,914,392,581 and 4,004,847,610,560.40

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Solution

The fourth proportional to 7,341,944,125,649.10, 10,131,914,392,581 and 4,004,847,610,560.40 is: 5,526,706,884,594.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,341,944,125,649.10 : 10,131,914,392,581 = 4,004,847,610,560.40 : x
  2. Step 2: Convert to fraction form
    7,341,944,125,649.10/10,131,914,392,581 = 4,004,847,610,560.40/x
  3. Step 3: Cross multiply
    7,341,944,125,649.10x = 10,131,914,392,581 × 4,004,847,610,560.40
  4. Step 4: Simplify right side
    7,341,944,125,649.10x = 40,576,773,145,530,540,845,170,688
  5. Step 5: Solve for x
    x = 40,576,773,145,530,540,845,170,688/7,341,944,125,649.10
  6. Step 6: Final answer
    x = 5,526,706,884,594.16

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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.