Home / 94,194,138.80-141,297,934.25-25,106,580.45

Finding the Fourth Proportional to 94,194,138.80, 141,297,934.25 and 25,106,580.45

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Solution

The fourth proportional to 94,194,138.80, 141,297,934.25 and 25,106,580.45 is: 37,661,663.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,194,138.80 : 141,297,934.25 = 25,106,580.45 : x
  2. Step 2: Convert to fraction form
    94,194,138.80/141,297,934.25 = 25,106,580.45/x
  3. Step 3: Cross multiply
    94,194,138.80x = 141,297,934.25 × 25,106,580.45
  4. Step 4: Simplify right side
    94,194,138.80x = 3,547,507,953,666,435.50
  5. Step 5: Solve for x
    x = 3,547,507,953,666,435.50/94,194,138.80
  6. Step 6: Final answer
    x = 37,661,663.44

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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.