Home / 4,302,827,319,312.20-6,455,373,026,013-1,546,313,817,618.90

Finding the Fourth Proportional to 4,302,827,319,312.20, 6,455,373,026,013 and 1,546,313,817,618.90

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Solution

The fourth proportional to 4,302,827,319,312.20, 6,455,373,026,013 and 1,546,313,817,618.90 is: 2,319,877,551,954.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,302,827,319,312.20 : 6,455,373,026,013 = 1,546,313,817,618.90 : x
  2. Step 2: Convert to fraction form
    4,302,827,319,312.20/6,455,373,026,013 = 1,546,313,817,618.90/x
  3. Step 3: Cross multiply
    4,302,827,319,312.20x = 6,455,373,026,013 × 1,546,313,817,618.90
  4. Step 4: Simplify right side
    4,302,827,319,312.20x = 9,982,032,508,008,231,151,337,472
  5. Step 5: Solve for x
    x = 9,982,032,508,008,231,151,337,472/4,302,827,319,312.20
  6. Step 6: Final answer
    x = 2,319,877,551,954.34

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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.