Home / 10,036,369,688.88-15,056,269,649.32-4,137,704,414.40

Finding the Fourth Proportional to 10,036,369,688.88, 15,056,269,649.32 and 4,137,704,414.40

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Solution

The fourth proportional to 10,036,369,688.88, 15,056,269,649.32 and 4,137,704,414.40 is: 6,207,263,714.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,036,369,688.88 : 15,056,269,649.32 = 4,137,704,414.40 : x
  2. Step 2: Convert to fraction form
    10,036,369,688.88/15,056,269,649.32 = 4,137,704,414.40/x
  3. Step 3: Cross multiply
    10,036,369,688.88x = 15,056,269,649.32 × 4,137,704,414.40
  4. Step 4: Simplify right side
    10,036,369,688.88x = 62,298,393,392,388,104,192
  5. Step 5: Solve for x
    x = 62,298,393,392,388,104,192/10,036,369,688.88
  6. Step 6: Final answer
    x = 6,207,263,714.23

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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.