Home / 19,092,809,316,115-28,639,213,942,044-4,587,814,246,520.60

Finding the Fourth Proportional to 19,092,809,316,115, 28,639,213,942,044 and 4,587,814,246,520.60

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Solution

The fourth proportional to 19,092,809,316,115, 28,639,213,942,044 and 4,587,814,246,520.60 is: 6,881,721,362,060.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,092,809,316,115 : 28,639,213,942,044 = 4,587,814,246,520.60 : x
  2. Step 2: Convert to fraction form
    19,092,809,316,115/28,639,213,942,044 = 4,587,814,246,520.60/x
  3. Step 3: Cross multiply
    19,092,809,316,115x = 28,639,213,942,044 × 4,587,814,246,520.60
  4. Step 4: Simplify right side
    19,092,809,316,115x = 131,391,393,732,460,851,979,354,112
  5. Step 5: Solve for x
    x = 131,391,393,732,460,851,979,354,112/19,092,809,316,115
  6. Step 6: Final answer
    x = 6,881,721,362,060.74

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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.