Home / 46,439,391.04-64,086,400.64-25,531,779.44

Finding the Fourth Proportional to 46,439,391.04, 64,086,400.64 and 25,531,779.44

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Solution

The fourth proportional to 46,439,391.04, 64,086,400.64 and 25,531,779.44 is: 35,233,878.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,439,391.04 : 64,086,400.64 = 25,531,779.44 : x
  2. Step 2: Convert to fraction form
    46,439,391.04/64,086,400.64 = 25,531,779.44/x
  3. Step 3: Cross multiply
    46,439,391.04x = 64,086,400.64 × 25,531,779.44
  4. Step 4: Simplify right side
    46,439,391.04x = 1,636,239,846,243,955
  5. Step 5: Solve for x
    x = 1,636,239,846,243,955/46,439,391.04
  6. Step 6: Final answer
    x = 35,233,878.17

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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.