Home / 108,756,083,767.44-150,076,633,228.39-59,924,171,554.77

Finding the Fourth Proportional to 108,756,083,767.44, 150,076,633,228.39 and 59,924,171,554.77

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Solution

The fourth proportional to 108,756,083,767.44, 150,076,633,228.39 and 59,924,171,554.77 is: 82,691,630,706.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,756,083,767.44 : 150,076,633,228.39 = 59,924,171,554.77 : x
  2. Step 2: Convert to fraction form
    108,756,083,767.44/150,076,633,228.39 = 59,924,171,554.77/x
  3. Step 3: Cross multiply
    108,756,083,767.44x = 150,076,633,228.39 × 59,924,171,554.77
  4. Step 4: Simplify right side
    108,756,083,767.44x = 8,993,217,915,939,588,145,152
  5. Step 5: Solve for x
    x = 8,993,217,915,939,588,145,152/108,756,083,767.44
  6. Step 6: Final answer
    x = 82,691,630,706.11

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1.5x scale

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.