Home / 246,196,313,437.88-368,813,525,826.90-169,605,229,322.36

Finding the Fourth Proportional to 246,196,313,437.88, 368,813,525,826.90 and 169,605,229,322.36

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Solution

The fourth proportional to 246,196,313,437.88, 368,813,525,826.90 and 169,605,229,322.36 is: 254,076,520,284.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,196,313,437.88 : 368,813,525,826.90 = 169,605,229,322.36 : x
  2. Step 2: Convert to fraction form
    246,196,313,437.88/368,813,525,826.90 = 169,605,229,322.36/x
  3. Step 3: Cross multiply
    246,196,313,437.88x = 368,813,525,826.90 × 169,605,229,322.36
  4. Step 4: Simplify right side
    246,196,313,437.88x = 62,552,702,625,059,514,089,472
  5. Step 5: Solve for x
    x = 62,552,702,625,059,514,089,472/246,196,313,437.88
  6. Step 6: Final answer
    x = 254,076,520,284.06

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1.5x scale

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.