Home / 24,861,113,856,243-34,318,900,957,513-15,490,541,115,968

Finding the Fourth Proportional to 24,861,113,856,243, 34,318,900,957,513 and 15,490,541,115,968

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Solution

The fourth proportional to 24,861,113,856,243, 34,318,900,957,513 and 15,490,541,115,968 is: 21,383,528,888,175.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,861,113,856,243 : 34,318,900,957,513 = 15,490,541,115,968 : x
  2. Step 2: Convert to fraction form
    24,861,113,856,243/34,318,900,957,513 = 15,490,541,115,968/x
  3. Step 3: Cross multiply
    24,861,113,856,243x = 34,318,900,957,513 × 15,490,541,115,968
  4. Step 4: Simplify right side
    24,861,113,856,243x = 531,618,346,337,188,671,341,461,504
  5. Step 5: Solve for x
    x = 531,618,346,337,188,671,341,461,504/24,861,113,856,243
  6. Step 6: Final answer
    x = 21,383,528,888,175.35

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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.