Home / 558,538,031,395.46-837,807,058,179.06-134,066,296,454.30

Finding the Fourth Proportional to 558,538,031,395.46, 837,807,058,179.06 and 134,066,296,454.30

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Solution

The fourth proportional to 558,538,031,395.46, 837,807,058,179.06 and 134,066,296,454.30 is: 201,099,447,342.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    558,538,031,395.46 : 837,807,058,179.06 = 134,066,296,454.30 : x
  2. Step 2: Convert to fraction form
    558,538,031,395.46/837,807,058,179.06 = 134,066,296,454.30/x
  3. Step 3: Cross multiply
    558,538,031,395.46x = 837,807,058,179.06 × 134,066,296,454.30
  4. Step 4: Simplify right side
    558,538,031,395.46x = 112,321,689,433,338,835,632,128
  5. Step 5: Solve for x
    x = 112,321,689,433,338,835,632,128/558,538,031,395.46
  6. Step 6: Final answer
    x = 201,099,447,342.40

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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.