Home / 54,039,710.22-74,519,060.00-46,225,091.29

Finding the Fourth Proportional to 54,039,710.22, 74,519,060.00 and 46,225,091.29

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Solution

The fourth proportional to 54,039,710.22, 74,519,060.00 and 46,225,091.29 is: 63,742,946.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,039,710.22 : 74,519,060.00 = 46,225,091.29 : x
  2. Step 2: Convert to fraction form
    54,039,710.22/74,519,060.00 = 46,225,091.29/x
  3. Step 3: Cross multiply
    54,039,710.22x = 74,519,060.00 × 46,225,091.29
  4. Step 4: Simplify right side
    54,039,710.22x = 3,444,650,351,067,287.50
  5. Step 5: Solve for x
    x = 3,444,650,351,067,287.50/54,039,710.22
  6. Step 6: Final answer
    x = 63,742,946.39

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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.