Home / 46,835,012.99-64,633,083.31-25,641,439.22

Finding the Fourth Proportional to 46,835,012.99, 64,633,083.31 and 25,641,439.22

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Solution

The fourth proportional to 46,835,012.99, 64,633,083.31 and 25,641,439.22 is: 35,385,605.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,835,012.99 : 64,633,083.31 = 25,641,439.22 : x
  2. Step 2: Convert to fraction form
    46,835,012.99/64,633,083.31 = 25,641,439.22/x
  3. Step 3: Cross multiply
    46,835,012.99x = 64,633,083.31 × 25,641,439.22
  4. Step 4: Simplify right side
    46,835,012.99x = 1,657,285,277,069,722.50
  5. Step 5: Solve for x
    x = 1,657,285,277,069,722.50/46,835,012.99
  6. Step 6: Final answer
    x = 35,385,605.16

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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.