Home / 46,196,660,238.40-63,749,741,646.24-26,147,219,465.28

Finding the Fourth Proportional to 46,196,660,238.40, 63,749,741,646.24 and 26,147,219,465.28

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Solution

The fourth proportional to 46,196,660,238.40, 63,749,741,646.24 and 26,147,219,465.28 is: 36,082,229,258.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,196,660,238.40 : 63,749,741,646.24 = 26,147,219,465.28 : x
  2. Step 2: Convert to fraction form
    46,196,660,238.40/63,749,741,646.24 = 26,147,219,465.28/x
  3. Step 3: Cross multiply
    46,196,660,238.40x = 63,749,741,646.24 × 26,147,219,465.28
  4. Step 4: Simplify right side
    46,196,660,238.40x = 1,666,878,485,679,137,357,824
  5. Step 5: Solve for x
    x = 1,666,878,485,679,137,357,824/46,196,660,238.40
  6. Step 6: Final answer
    x = 36,082,229,258.07

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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.