Home / 12,724,196,651,259-19,086,295,229,116-3,054,199,937,513.60

Finding the Fourth Proportional to 12,724,196,651,259, 19,086,295,229,116 and 3,054,199,937,513.60

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Solution

The fourth proportional to 12,724,196,651,259, 19,086,295,229,116 and 3,054,199,937,513.60 is: 4,581,299,966,812.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,724,196,651,259 : 19,086,295,229,116 = 3,054,199,937,513.60 : x
  2. Step 2: Convert to fraction form
    12,724,196,651,259/19,086,295,229,116 = 3,054,199,937,513.60/x
  3. Step 3: Cross multiply
    12,724,196,651,259x = 19,086,295,229,116 × 3,054,199,937,513.60
  4. Step 4: Simplify right side
    12,724,196,651,259x = 58,293,361,696,132,210,656,018,432
  5. Step 5: Solve for x
    x = 58,293,361,696,132,210,656,018,432/12,724,196,651,259
  6. Step 6: Final answer
    x = 4,581,299,966,812.79

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Double scale
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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.