Home / 62,770,482.41-94,156,024.33-19,051,620.68

Finding the Fourth Proportional to 62,770,482.41, 94,156,024.33 and 19,051,620.68

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Solution

The fourth proportional to 62,770,482.41, 94,156,024.33 and 19,051,620.68 is: 28,577,522.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,770,482.41 : 94,156,024.33 = 19,051,620.68 : x
  2. Step 2: Convert to fraction form
    62,770,482.41/94,156,024.33 = 19,051,620.68/x
  3. Step 3: Cross multiply
    62,770,482.41x = 94,156,024.33 × 19,051,620.68
  4. Step 4: Simplify right side
    62,770,482.41x = 1,793,824,860,272,011
  5. Step 5: Solve for x
    x = 1,793,824,860,272,011/62,770,482.41
  6. Step 6: Final answer
    x = 28,577,522.29

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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.