Home / 46,705,448.68-64,453,516.70-25,223,081.60

Finding the Fourth Proportional to 46,705,448.68, 64,453,516.70 and 25,223,081.60

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Solution

The fourth proportional to 46,705,448.68, 64,453,516.70 and 25,223,081.60 is: 34,807,851.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,705,448.68 : 64,453,516.70 = 25,223,081.60 : x
  2. Step 2: Convert to fraction form
    46,705,448.68/64,453,516.70 = 25,223,081.60/x
  3. Step 3: Cross multiply
    46,705,448.68x = 64,453,516.70 × 25,223,081.60
  4. Step 4: Simplify right side
    46,705,448.68x = 1,625,716,311,166,081
  5. Step 5: Solve for x
    x = 1,625,716,311,166,081/46,705,448.68
  6. Step 6: Final answer
    x = 34,807,851.27

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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.