Home / 524,102,684,842.84-786,232,633,457.30-184,081,932,428.04

Finding the Fourth Proportional to 524,102,684,842.84, 786,232,633,457.30 and 184,081,932,428.04

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Solution

The fourth proportional to 524,102,684,842.84, 786,232,633,457.30 and 184,081,932,428.04 is: 276,150,507,697.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    524,102,684,842.84 : 786,232,633,457.30 = 184,081,932,428.04 : x
  2. Step 2: Convert to fraction form
    524,102,684,842.84/786,232,633,457.30 = 184,081,932,428.04/x
  3. Step 3: Cross multiply
    524,102,684,842.84x = 786,232,633,457.30 × 184,081,932,428.04
  4. Step 4: Simplify right side
    524,102,684,842.84x = 144,731,222,504,806,654,410,752
  5. Step 5: Solve for x
    x = 144,731,222,504,806,654,410,752/524,102,684,842.84
  6. Step 6: Final answer
    x = 276,150,507,697.18

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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.