Home / 33,935,709-46,830,884.76-18,465,527.10

Finding the Fourth Proportional to 33,935,709, 46,830,884.76 and 18,465,527.10

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Solution

The fourth proportional to 33,935,709, 46,830,884.76 and 18,465,527.10 is: 25,482,213.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935,709 : 46,830,884.76 = 18,465,527.10 : x
  2. Step 2: Convert to fraction form
    33,935,709/46,830,884.76 = 18,465,527.10/x
  3. Step 3: Cross multiply
    33,935,709x = 46,830,884.76 × 18,465,527.10
  4. Step 4: Simplify right side
    33,935,709x = 864,756,971,652,757
  5. Step 5: Solve for x
    x = 864,756,971,652,757/33,935,709
  6. Step 6: Final answer
    x = 25,482,213.19

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1.5x scale

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.