Home / 33,935,698-46,830,869.58-18,465,516.10

Finding the Fourth Proportional to 33,935,698, 46,830,869.58 and 18,465,516.10

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Solution

The fourth proportional to 33,935,698, 46,830,869.58 and 18,465,516.10 is: 25,482,198.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,935,698 : 46,830,869.58 = 18,465,516.10 : x
  2. Step 2: Convert to fraction form
    33,935,698/46,830,869.58 = 18,465,516.10/x
  3. Step 3: Cross multiply
    33,935,698x = 46,830,869.58 × 18,465,516.10
  4. Step 4: Simplify right side
    33,935,698x = 864,756,176,206,490.25
  5. Step 5: Solve for x
    x = 864,756,176,206,490.25/33,935,698
  6. Step 6: Final answer
    x = 25,482,198.01

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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.