Home / 35,007,584.40-48,307,013.28-19,325,590.56

Finding the Fourth Proportional to 35,007,584.40, 48,307,013.28 and 19,325,590.56

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Solution

The fourth proportional to 35,007,584.40, 48,307,013.28 and 19,325,590.56 is: 26,667,408.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,007,584.40 : 48,307,013.28 = 19,325,590.56 : x
  2. Step 2: Convert to fraction form
    35,007,584.40/48,307,013.28 = 19,325,590.56/x
  3. Step 3: Cross multiply
    35,007,584.40x = 48,307,013.28 × 19,325,590.56
  4. Step 4: Simplify right side
    35,007,584.40x = 933,561,559,825,762.62
  5. Step 5: Solve for x
    x = 933,561,559,825,762.62/35,007,584.40
  6. Step 6: Final answer
    x = 26,667,408.67

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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.