Home / 17,750,056,908.30-26,625,085,362.45-8,577,114,060.30

Finding the Fourth Proportional to 17,750,056,908.30, 26,625,085,362.45 and 8,577,114,060.30

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Solution

The fourth proportional to 17,750,056,908.30, 26,625,085,362.45 and 8,577,114,060.30 is: 12,865,671,090.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,750,056,908.30 : 26,625,085,362.45 = 8,577,114,060.30 : x
  2. Step 2: Convert to fraction form
    17,750,056,908.30/26,625,085,362.45 = 8,577,114,060.30/x
  3. Step 3: Cross multiply
    17,750,056,908.30x = 26,625,085,362.45 × 8,577,114,060.30
  4. Step 4: Simplify right side
    17,750,056,908.30x = 228,366,394,018,957,623,296
  5. Step 5: Solve for x
    x = 228,366,394,018,957,623,296/17,750,056,908.30
  6. Step 6: Final answer
    x = 12,865,671,090.45

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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.