Home / 52,999,262,255.56-73,137,804,749.76-29,237,465,965

Finding the Fourth Proportional to 52,999,262,255.56, 73,137,804,749.76 and 29,237,465,965

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Solution

The fourth proportional to 52,999,262,255.56, 73,137,804,749.76 and 29,237,465,965 is: 40,347,053,640.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,999,262,255.56 : 73,137,804,749.76 = 29,237,465,965 : x
  2. Step 2: Convert to fraction form
    52,999,262,255.56/73,137,804,749.76 = 29,237,465,965/x
  3. Step 3: Cross multiply
    52,999,262,255.56x = 73,137,804,749.76 × 29,237,465,965
  4. Step 4: Simplify right side
    52,999,262,255.56x = 2,138,364,077,125,923,241,984
  5. Step 5: Solve for x
    x = 2,138,364,077,125,923,241,984/52,999,262,255.56
  6. Step 6: Final answer
    x = 40,347,053,640.39

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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.