Home / 35,643,064,745.08-53,464,607,024.78-13,255,888,039.48

Finding the Fourth Proportional to 35,643,064,745.08, 53,464,607,024.78 and 13,255,888,039.48

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Solution

The fourth proportional to 35,643,064,745.08, 53,464,607,024.78 and 13,255,888,039.48 is: 19,883,835,743.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,643,064,745.08 : 53,464,607,024.78 = 13,255,888,039.48 : x
  2. Step 2: Convert to fraction form
    35,643,064,745.08/53,464,607,024.78 = 13,255,888,039.48/x
  3. Step 3: Cross multiply
    35,643,064,745.08x = 53,464,607,024.78 × 13,255,888,039.48
  4. Step 4: Simplify right side
    35,643,064,745.08x = 708,720,844,795,279,572,992
  5. Step 5: Solve for x
    x = 708,720,844,795,279,572,992/35,643,064,745.08
  6. Step 6: Final answer
    x = 19,883,835,743.76

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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.