Home / 14,054,632,954.76-21,081,206,937.48-4,610,032,712.96

Finding the Fourth Proportional to 14,054,632,954.76, 21,081,206,937.48 and 4,610,032,712.96

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Solution

The fourth proportional to 14,054,632,954.76, 21,081,206,937.48 and 4,610,032,712.96 is: 6,914,805,525.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,054,632,954.76 : 21,081,206,937.48 = 4,610,032,712.96 : x
  2. Step 2: Convert to fraction form
    14,054,632,954.76/21,081,206,937.48 = 4,610,032,712.96/x
  3. Step 3: Cross multiply
    14,054,632,954.76x = 21,081,206,937.48 × 4,610,032,712.96
  4. Step 4: Simplify right side
    14,054,632,954.76x = 97,185,053,610,462,101,504
  5. Step 5: Solve for x
    x = 97,185,053,610,462,101,504/14,054,632,954.76
  6. Step 6: Final answer
    x = 6,914,805,525.22

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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.