Home / 33,985,232,809.40-50,969,154,007.60-10,076,146,732.92

Finding the Fourth Proportional to 33,985,232,809.40, 50,969,154,007.60 and 10,076,146,732.92

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Solution

The fourth proportional to 33,985,232,809.40, 50,969,154,007.60 and 10,076,146,732.92 is: 15,111,642,092.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,985,232,809.40 : 50,969,154,007.60 = 10,076,146,732.92 : x
  2. Step 2: Convert to fraction form
    33,985,232,809.40/50,969,154,007.60 = 10,076,146,732.92/x
  3. Step 3: Cross multiply
    33,985,232,809.40x = 50,969,154,007.60 × 10,076,146,732.92
  4. Step 4: Simplify right side
    33,985,232,809.40x = 513,572,674,633,130,901,504
  5. Step 5: Solve for x
    x = 513,572,674,633,130,901,504/33,985,232,809.40
  6. Step 6: Final answer
    x = 15,111,642,092.12

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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.