Home / 33,985,232,817.80-50,969,154,020.14-10,076,146,741.29

Finding the Fourth Proportional to 33,985,232,817.80, 50,969,154,020.14 and 10,076,146,741.29

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Solution

The fourth proportional to 33,985,232,817.80, 50,969,154,020.14 and 10,076,146,741.29 is: 15,111,642,104.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,985,232,817.80 : 50,969,154,020.14 = 10,076,146,741.29 : x
  2. Step 2: Convert to fraction form
    33,985,232,817.80/50,969,154,020.14 = 10,076,146,741.29/x
  3. Step 3: Cross multiply
    33,985,232,817.80x = 50,969,154,020.14 × 10,076,146,741.29
  4. Step 4: Simplify right side
    33,985,232,817.80x = 513,572,675,186,291,441,664
  5. Step 5: Solve for x
    x = 513,572,675,186,291,441,664/33,985,232,817.80
  6. Step 6: Final answer
    x = 15,111,642,104.66

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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.