Home / 3,534,418,145,839.80-4,877,617,387,711.20-2,051,116,975,329

Finding the Fourth Proportional to 3,534,418,145,839.80, 4,877,617,387,711.20 and 2,051,116,975,329

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Solution

The fourth proportional to 3,534,418,145,839.80, 4,877,617,387,711.20 and 2,051,116,975,329 is: 2,830,611,266,205.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,418,145,839.80 : 4,877,617,387,711.20 = 2,051,116,975,329 : x
  2. Step 2: Convert to fraction form
    3,534,418,145,839.80/4,877,617,387,711.20 = 2,051,116,975,329/x
  3. Step 3: Cross multiply
    3,534,418,145,839.80x = 4,877,617,387,711.20 × 2,051,116,975,329
  4. Step 4: Simplify right side
    3,534,418,145,839.80x = 10,004,563,823,094,336,279,543,808
  5. Step 5: Solve for x
    x = 10,004,563,823,094,336,279,543,808/3,534,418,145,839.80
  6. Step 6: Final answer
    x = 2,830,611,266,205.23

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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.