Home / 46,853,591.48-64,647,253.99-30,117,074.93

Finding the Fourth Proportional to 46,853,591.48, 64,647,253.99 and 30,117,074.93

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Solution

The fourth proportional to 46,853,591.48, 64,647,253.99 and 30,117,074.93 is: 41,554,684.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,853,591.48 : 64,647,253.99 = 30,117,074.93 : x
  2. Step 2: Convert to fraction form
    46,853,591.48/64,647,253.99 = 30,117,074.93/x
  3. Step 3: Cross multiply
    46,853,591.48x = 64,647,253.99 × 30,117,074.93
  4. Step 4: Simplify right side
    46,853,591.48x = 1,946,986,192,037,042.50
  5. Step 5: Solve for x
    x = 1,946,986,192,037,042.50/46,853,591.48
  6. Step 6: Final answer
    x = 41,554,684.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.