Home / 52,893,973.23-79,304,738.67-26,936,027.43

Finding the Fourth Proportional to 52,893,973.23, 79,304,738.67 and 26,936,027.43

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Solution

The fourth proportional to 52,893,973.23, 79,304,738.67 and 26,936,027.43 is: 40,385,595.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,893,973.23 : 79,304,738.67 = 26,936,027.43 : x
  2. Step 2: Convert to fraction form
    52,893,973.23/79,304,738.67 = 26,936,027.43/x
  3. Step 3: Cross multiply
    52,893,973.23x = 79,304,738.67 × 26,936,027.43
  4. Step 4: Simplify right side
    52,893,973.23x = 2,136,154,616,144,101.75
  5. Step 5: Solve for x
    x = 2,136,154,616,144,101.75/52,893,973.23
  6. Step 6: Final answer
    x = 40,385,595.67

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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.