Home / 1,379,053,389,817-1,903,151,494,327.10-793,103,692,955.55

Finding the Fourth Proportional to 1,379,053,389,817, 1,903,151,494,327.10 and 793,103,692,955.55

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Solution

The fourth proportional to 1,379,053,389,817, 1,903,151,494,327.10 and 793,103,692,955.55 is: 1,094,516,346,901.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,379,053,389,817 : 1,903,151,494,327.10 = 793,103,692,955.55 : x
  2. Step 2: Convert to fraction form
    1,379,053,389,817/1,903,151,494,327.10 = 793,103,692,955.55/x
  3. Step 3: Cross multiply
    1,379,053,389,817x = 1,903,151,494,327.10 × 793,103,692,955.55
  4. Step 4: Simplify right side
    1,379,053,389,817x = 1,509,396,478,404,696,540,708,864
  5. Step 5: Solve for x
    x = 1,509,396,478,404,696,540,708,864/1,379,053,389,817
  6. Step 6: Final answer
    x = 1,094,516,346,901.55

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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.