Home / 46,208,196,543.67-63,767,262,867.83-25,885,795,334.51

Finding the Fourth Proportional to 46,208,196,543.67, 63,767,262,867.83 and 25,885,795,334.51

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Solution

The fourth proportional to 46,208,196,543.67, 63,767,262,867.83 and 25,885,795,334.51 is: 35,722,370,469.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,208,196,543.67 : 63,767,262,867.83 = 25,885,795,334.51 : x
  2. Step 2: Convert to fraction form
    46,208,196,543.67/63,767,262,867.83 = 25,885,795,334.51/x
  3. Step 3: Cross multiply
    46,208,196,543.67x = 63,767,262,867.83 × 25,885,795,334.51
  4. Step 4: Simplify right side
    46,208,196,543.67x = 1,650,666,315,638,622,388,224
  5. Step 5: Solve for x
    x = 1,650,666,315,638,622,388,224/46,208,196,543.67
  6. Step 6: Final answer
    x = 35,722,370,469.03

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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.