Home / 18,473,548,859,577-25,493,522,671,590-10,026,339,354,710

Finding the Fourth Proportional to 18,473,548,859,577, 25,493,522,671,590 and 10,026,339,354,710

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Solution

The fourth proportional to 18,473,548,859,577, 25,493,522,671,590 and 10,026,339,354,710 is: 13,836,362,011,181.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,473,548,859,577 : 25,493,522,671,590 = 10,026,339,354,710 : x
  2. Step 2: Convert to fraction form
    18,473,548,859,577/25,493,522,671,590 = 10,026,339,354,710/x
  3. Step 3: Cross multiply
    18,473,548,859,577x = 25,493,522,671,590 × 10,026,339,354,710
  4. Step 4: Simplify right side
    18,473,548,859,577x = 255,606,709,652,354,443,799,166,976
  5. Step 5: Solve for x
    x = 255,606,709,652,354,443,799,166,976/18,473,548,859,577
  6. Step 6: Final answer
    x = 13,836,362,011,181.39

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1.5x scale

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.