Home / 34,784,308,530.80-52,203,672,575.40-16,154,112,834.80

Finding the Fourth Proportional to 34,784,308,530.80, 52,203,672,575.40 and 16,154,112,834.80

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Solution

The fourth proportional to 34,784,308,530.80, 52,203,672,575.40 and 16,154,112,834.80 is: 24,243,805,692.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,784,308,530.80 : 52,203,672,575.40 = 16,154,112,834.80 : x
  2. Step 2: Convert to fraction form
    34,784,308,530.80/52,203,672,575.40 = 16,154,112,834.80/x
  3. Step 3: Cross multiply
    34,784,308,530.80x = 52,203,672,575.40 × 16,154,112,834.80
  4. Step 4: Simplify right side
    34,784,308,530.80x = 843,304,017,173,965,832,192
  5. Step 5: Solve for x
    x = 843,304,017,173,965,832,192/34,784,308,530.80
  6. Step 6: Final answer
    x = 24,243,805,692.65

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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.