Home / 46,439,387.54-64,086,395.81-25,531,775.94

Finding the Fourth Proportional to 46,439,387.54, 64,086,395.81 and 25,531,775.94

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Solution

The fourth proportional to 46,439,387.54, 64,086,395.81 and 25,531,775.94 is: 35,233,873.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,439,387.54 : 64,086,395.81 = 25,531,775.94 : x
  2. Step 2: Convert to fraction form
    46,439,387.54/64,086,395.81 = 25,531,775.94/x
  3. Step 3: Cross multiply
    46,439,387.54x = 64,086,395.81 × 25,531,775.94
  4. Step 4: Simplify right side
    46,439,387.54x = 1,636,239,498,623,075
  5. Step 5: Solve for x
    x = 1,636,239,498,623,075/46,439,387.54
  6. Step 6: Final answer
    x = 35,233,873.34

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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.