Home / 7,104,218,816,490.60-10,637,975,593,010-4,903,086,967,991.70

Finding the Fourth Proportional to 7,104,218,816,490.60, 10,637,975,593,010 and 4,903,086,967,991.70

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Solution

The fourth proportional to 7,104,218,816,490.60, 10,637,975,593,010 and 4,903,086,967,991.70 is: 7,341,964,098,125.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,104,218,816,490.60 : 10,637,975,593,010 = 4,903,086,967,991.70 : x
  2. Step 2: Convert to fraction form
    7,104,218,816,490.60/10,637,975,593,010 = 4,903,086,967,991.70/x
  3. Step 3: Cross multiply
    7,104,218,816,490.60x = 10,637,975,593,010 × 4,903,086,967,991.70
  4. Step 4: Simplify right side
    7,104,218,816,490.60x = 52,158,919,495,901,107,248,431,104
  5. Step 5: Solve for x
    x = 52,158,919,495,901,107,248,431,104/7,104,218,816,490.60
  6. Step 6: Final answer
    x = 7,341,964,098,125.43

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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.