Home / 141,055,922.40-211,583,883.60-37,424,927.40

Finding the Fourth Proportional to 141,055,922.40, 211,583,883.60 and 37,424,927.40

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Solution

The fourth proportional to 141,055,922.40, 211,583,883.60 and 37,424,927.40 is: 56,137,391.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,055,922.40 : 211,583,883.60 = 37,424,927.40 : x
  2. Step 2: Convert to fraction form
    141,055,922.40/211,583,883.60 = 37,424,927.40/x
  3. Step 3: Cross multiply
    141,055,922.40x = 211,583,883.60 × 37,424,927.40
  4. Step 4: Simplify right side
    141,055,922.40x = 7,918,511,482,740,050
  5. Step 5: Solve for x
    x = 7,918,511,482,740,050/141,055,922.40
  6. Step 6: Final answer
    x = 56,137,391.10

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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.