Home / 46,114,980.30-69,169,975.64-23,395,287.06

Finding the Fourth Proportional to 46,114,980.30, 69,169,975.64 and 23,395,287.06

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Solution

The fourth proportional to 46,114,980.30, 69,169,975.64 and 23,395,287.06 is: 35,091,664.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,114,980.30 : 69,169,975.64 = 23,395,287.06 : x
  2. Step 2: Convert to fraction form
    46,114,980.30/69,169,975.64 = 23,395,287.06/x
  3. Step 3: Cross multiply
    46,114,980.30x = 69,169,975.64 × 23,395,287.06
  4. Step 4: Simplify right side
    46,114,980.30x = 1,618,251,435,914,030.75
  5. Step 5: Solve for x
    x = 1,618,251,435,914,030.75/46,114,980.30
  6. Step 6: Final answer
    x = 35,091,664.91

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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.