Home / 34,784,308,438.80-52,203,672,437.40-16,154,112,742.80

Finding the Fourth Proportional to 34,784,308,438.80, 52,203,672,437.40 and 16,154,112,742.80

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Solution

The fourth proportional to 34,784,308,438.80, 52,203,672,437.40 and 16,154,112,742.80 is: 24,243,805,554.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,784,308,438.80 : 52,203,672,437.40 = 16,154,112,742.80 : x
  2. Step 2: Convert to fraction form
    34,784,308,438.80/52,203,672,437.40 = 16,154,112,742.80/x
  3. Step 3: Cross multiply
    34,784,308,438.80x = 52,203,672,437.40 × 16,154,112,742.80
  4. Step 4: Simplify right side
    34,784,308,438.80x = 843,304,010,141,960,503,296
  5. Step 5: Solve for x
    x = 843,304,010,141,960,503,296/34,784,308,438.80
  6. Step 6: Final answer
    x = 24,243,805,554.61

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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.