Home / 10,812,319,833,824-14,922,280,531,098-6,422,667,616,293.80

Finding the Fourth Proportional to 10,812,319,833,824, 14,922,280,531,098 and 6,422,667,616,293.80

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Solution

The fourth proportional to 10,812,319,833,824, 14,922,280,531,098 and 6,422,667,616,293.80 is: 8,864,041,149,478.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,812,319,833,824 : 14,922,280,531,098 = 6,422,667,616,293.80 : x
  2. Step 2: Convert to fraction form
    10,812,319,833,824/14,922,280,531,098 = 6,422,667,616,293.80/x
  3. Step 3: Cross multiply
    10,812,319,833,824x = 14,922,280,531,098 × 6,422,667,616,293.80
  4. Step 4: Simplify right side
    10,812,319,833,824x = 95,840,847,928,334,572,056,477,696
  5. Step 5: Solve for x
    x = 95,840,847,928,334,572,056,477,696/10,812,319,833,824
  6. Step 6: Final answer
    x = 8,864,041,149,478.14

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Double scale
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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.