Home / 29,044,329,444.36-40,080,116,452.23-16,183,304,897.94

Finding the Fourth Proportional to 29,044,329,444.36, 40,080,116,452.23 and 16,183,304,897.94

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Solution

The fourth proportional to 29,044,329,444.36, 40,080,116,452.23 and 16,183,304,897.94 is: 22,332,371,147.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,044,329,444.36 : 40,080,116,452.23 = 16,183,304,897.94 : x
  2. Step 2: Convert to fraction form
    29,044,329,444.36/40,080,116,452.23 = 16,183,304,897.94/x
  3. Step 3: Cross multiply
    29,044,329,444.36x = 40,080,116,452.23 × 16,183,304,897.94
  4. Step 4: Simplify right side
    29,044,329,444.36x = 648,628,744,891,379,351,552
  5. Step 5: Solve for x
    x = 648,628,744,891,379,351,552/29,044,329,444.36
  6. Step 6: Final answer
    x = 22,332,371,147.83

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1.5x scale

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.