Home / 13,793,171,904-20,689,937,015.04-4,602,313,152

Finding the Fourth Proportional to 13,793,171,904, 20,689,937,015.04 and 4,602,313,152

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Solution

The fourth proportional to 13,793,171,904, 20,689,937,015.04 and 4,602,313,152 is: 6,903,529,507.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,793,171,904 : 20,689,937,015.04 = 4,602,313,152 : x
  2. Step 2: Convert to fraction form
    13,793,171,904/20,689,937,015.04 = 4,602,313,152/x
  3. Step 3: Cross multiply
    13,793,171,904x = 20,689,937,015.04 × 4,602,313,152
  4. Step 4: Simplify right side
    13,793,171,904x = 95,221,569,238,370,222,080
  5. Step 5: Solve for x
    x = 95,221,569,238,370,222,080/13,793,171,904
  6. Step 6: Final answer
    x = 6,903,529,507.29

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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.