Home / 10,204,819,688,338-14,076,015,599,049-6,545,090,781,048

Finding the Fourth Proportional to 10,204,819,688,338, 14,076,015,599,049 and 6,545,090,781,048

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Solution

The fourth proportional to 10,204,819,688,338, 14,076,015,599,049 and 6,545,090,781,048 is: 9,027,969,405,133.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,204,819,688,338 : 14,076,015,599,049 = 6,545,090,781,048 : x
  2. Step 2: Convert to fraction form
    10,204,819,688,338/14,076,015,599,049 = 6,545,090,781,048/x
  3. Step 3: Cross multiply
    10,204,819,688,338x = 14,076,015,599,049 × 6,545,090,781,048
  4. Step 4: Simplify right side
    10,204,819,688,338x = 92,128,799,931,223,450,589,331,456
  5. Step 5: Solve for x
    x = 92,128,799,931,223,450,589,331,456/10,204,819,688,338
  6. Step 6: Final answer
    x = 9,027,969,405,133.89

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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.