Home / 113,886,001.80-170,858,133.58-33,106,969.80

Finding the Fourth Proportional to 113,886,001.80, 170,858,133.58 and 33,106,969.80

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Solution

The fourth proportional to 113,886,001.80, 170,858,133.58 and 33,106,969.80 is: 49,668,923.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,886,001.80 : 170,858,133.58 = 33,106,969.80 : x
  2. Step 2: Convert to fraction form
    113,886,001.80/170,858,133.58 = 33,106,969.80/x
  3. Step 3: Cross multiply
    113,886,001.80x = 170,858,133.58 × 33,106,969.80
  4. Step 4: Simplify right side
    113,886,001.80x = 5,656,595,068,517,426
  5. Step 5: Solve for x
    x = 5,656,595,068,517,426/113,886,001.80
  6. Step 6: Final answer
    x = 49,668,923.13

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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.