Home / 16,881,675,801.93-25,290,551,051.06-11,268,688,060.17

Finding the Fourth Proportional to 16,881,675,801.93, 25,290,551,051.06 and 11,268,688,060.17

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Solution

The fourth proportional to 16,881,675,801.93, 25,290,551,051.06 and 11,268,688,060.17 is: 16,881,696,699.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,881,675,801.93 : 25,290,551,051.06 = 11,268,688,060.17 : x
  2. Step 2: Convert to fraction form
    16,881,675,801.93/25,290,551,051.06 = 11,268,688,060.17/x
  3. Step 3: Cross multiply
    16,881,675,801.93x = 25,290,551,051.06 × 11,268,688,060.17
  4. Step 4: Simplify right side
    16,881,675,801.93x = 284,991,330,664,143,323,136
  5. Step 5: Solve for x
    x = 284,991,330,664,143,323,136/16,881,675,801.93
  6. Step 6: Final answer
    x = 16,881,696,699.30

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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.