Home / 5,027,090,688,005.70-7,540,636,032,008.60-5,027,090,688,005.70

Finding the Fourth Proportional to 5,027,090,688,005.70, 7,540,636,032,008.60 and 5,027,090,688,005.70

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Solution

The fourth proportional to 5,027,090,688,005.70, 7,540,636,032,008.60 and 5,027,090,688,005.70 is: 7,540,636,032,008.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,027,090,688,005.70 : 7,540,636,032,008.60 = 5,027,090,688,005.70 : x
  2. Step 2: Convert to fraction form
    5,027,090,688,005.70/7,540,636,032,008.60 = 5,027,090,688,005.70/x
  3. Step 3: Cross multiply
    5,027,090,688,005.70x = 7,540,636,032,008.60 × 5,027,090,688,005.70
  4. Step 4: Simplify right side
    5,027,090,688,005.70x = 37,907,461,178,150,684,515,631,104
  5. Step 5: Solve for x
    x = 37,907,461,178,150,684,515,631,104/5,027,090,688,005.70
  6. Step 6: Final answer
    x = 7,540,636,032,008.60

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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.