Home / 10,819,683,350,825-14,931,172,645,331-5,881,305,095,240

Finding the Fourth Proportional to 10,819,683,350,825, 14,931,172,645,331 and 5,881,305,095,240

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Solution

The fourth proportional to 10,819,683,350,825, 14,931,172,645,331 and 5,881,305,095,240 is: 8,116,206,261,267.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,819,683,350,825 : 14,931,172,645,331 = 5,881,305,095,240 : x
  2. Step 2: Convert to fraction form
    10,819,683,350,825/14,931,172,645,331 = 5,881,305,095,240/x
  3. Step 3: Cross multiply
    10,819,683,350,825x = 14,931,172,645,331 × 5,881,305,095,240
  4. Step 4: Simplify right side
    10,819,683,350,825x = 87,814,781,756,893,319,407,861,760
  5. Step 5: Solve for x
    x = 87,814,781,756,893,319,407,861,760/10,819,683,350,825
  6. Step 6: Final answer
    x = 8,116,206,261,267.11

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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.