Home / 3,708,592,128,683.70-5,562,888,193,025.60-3,113,514,257,579.70

Finding the Fourth Proportional to 3,708,592,128,683.70, 5,562,888,193,025.60 and 3,113,514,257,579.70

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Solution

The fourth proportional to 3,708,592,128,683.70, 5,562,888,193,025.60 and 3,113,514,257,579.70 is: 4,670,271,386,369.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,708,592,128,683.70 : 5,562,888,193,025.60 = 3,113,514,257,579.70 : x
  2. Step 2: Convert to fraction form
    3,708,592,128,683.70/5,562,888,193,025.60 = 3,113,514,257,579.70/x
  3. Step 3: Cross multiply
    3,708,592,128,683.70x = 5,562,888,193,025.60 × 3,113,514,257,579.70
  4. Step 4: Simplify right side
    3,708,592,128,683.70x = 17,320,131,702,306,980,749,115,392
  5. Step 5: Solve for x
    x = 17,320,131,702,306,980,749,115,392/3,708,592,128,683.70
  6. Step 6: Final answer
    x = 4,670,271,386,369.59

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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.