Home / 51,076,048,502.60-76,614,072,753.90-51,076,048,502.60

Finding the Fourth Proportional to 51,076,048,502.60, 76,614,072,753.90 and 51,076,048,502.60

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Solution

The fourth proportional to 51,076,048,502.60, 76,614,072,753.90 and 51,076,048,502.60 is: 76,614,072,753.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,076,048,502.60 : 76,614,072,753.90 = 51,076,048,502.60 : x
  2. Step 2: Convert to fraction form
    51,076,048,502.60/76,614,072,753.90 = 51,076,048,502.60/x
  3. Step 3: Cross multiply
    51,076,048,502.60x = 76,614,072,753.90 × 51,076,048,502.60
  4. Step 4: Simplify right side
    51,076,048,502.60x = 3,913,144,095,959,921,197,056
  5. Step 5: Solve for x
    x = 3,913,144,095,959,921,197,056/51,076,048,502.60
  6. Step 6: Final answer
    x = 76,614,072,753.90

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1.5x scale

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.