Home / 7,104,218,816,489-10,637,975,593,008-4,903,086,967,990.20

Finding the Fourth Proportional to 7,104,218,816,489, 10,637,975,593,008 and 4,903,086,967,990.20

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Solution

The fourth proportional to 7,104,218,816,489, 10,637,975,593,008 and 4,903,086,967,990.20 is: 7,341,964,098,123.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,104,218,816,489 : 10,637,975,593,008 = 4,903,086,967,990.20 : x
  2. Step 2: Convert to fraction form
    7,104,218,816,489/10,637,975,593,008 = 4,903,086,967,990.20/x
  3. Step 3: Cross multiply
    7,104,218,816,489x = 10,637,975,593,008 × 4,903,086,967,990.20
  4. Step 4: Simplify right side
    7,104,218,816,489x = 52,158,919,495,875,346,034,589,696
  5. Step 5: Solve for x
    x = 52,158,919,495,875,346,034,589,696/7,104,218,816,489
  6. Step 6: Final answer
    x = 7,341,964,098,123.46

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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.