Home / 45,210,015.08-62,382,258.26-26,628,855.08

Finding the Fourth Proportional to 45,210,015.08, 62,382,258.26 and 26,628,855.08

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Solution

The fourth proportional to 45,210,015.08, 62,382,258.26 and 26,628,855.08 is: 36,743,365.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,210,015.08 : 62,382,258.26 = 26,628,855.08 : x
  2. Step 2: Convert to fraction form
    45,210,015.08/62,382,258.26 = 26,628,855.08/x
  3. Step 3: Cross multiply
    45,210,015.08x = 62,382,258.26 × 26,628,855.08
  4. Step 4: Simplify right side
    45,210,015.08x = 1,661,168,114,423,475.50
  5. Step 5: Solve for x
    x = 1,661,168,114,423,475.50/45,210,015.08
  6. Step 6: Final answer
    x = 36,743,365.64

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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.