Home / 62,277,467.40-93,416,201.10-29,921,567.85

Finding the Fourth Proportional to 62,277,467.40, 93,416,201.10 and 29,921,567.85

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Solution

The fourth proportional to 62,277,467.40, 93,416,201.10 and 29,921,567.85 is: 44,882,351.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,277,467.40 : 93,416,201.10 = 29,921,567.85 : x
  2. Step 2: Convert to fraction form
    62,277,467.40/93,416,201.10 = 29,921,567.85/x
  3. Step 3: Cross multiply
    62,277,467.40x = 93,416,201.10 × 29,921,567.85
  4. Step 4: Simplify right side
    62,277,467.40x = 2,795,159,199,502,894.50
  5. Step 5: Solve for x
    x = 2,795,159,199,502,894.50/62,277,467.40
  6. Step 6: Final answer
    x = 44,882,351.78

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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.