Home / 49,830,106.10-74,603,441.55-49,830,106.10

Finding the Fourth Proportional to 49,830,106.10, 74,603,441.55 and 49,830,106.10

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Solution

The fourth proportional to 49,830,106.10, 74,603,441.55 and 49,830,106.10 is: 74,603,441.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,830,106.10 : 74,603,441.55 = 49,830,106.10 : x
  2. Step 2: Convert to fraction form
    49,830,106.10/74,603,441.55 = 49,830,106.10/x
  3. Step 3: Cross multiply
    49,830,106.10x = 74,603,441.55 × 49,830,106.10
  4. Step 4: Simplify right side
    49,830,106.10x = 3,717,497,407,861,648.50
  5. Step 5: Solve for x
    x = 3,717,497,407,861,648.50/49,830,106.10
  6. Step 6: Final answer
    x = 74,603,441.55

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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.