Home / 46,331,730.57-63,937,612.68-25,424,113.04

Finding the Fourth Proportional to 46,331,730.57, 63,937,612.68 and 25,424,113.04

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Solution

The fourth proportional to 46,331,730.57, 63,937,612.68 and 25,424,113.04 is: 35,085,179.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,331,730.57 : 63,937,612.68 = 25,424,113.04 : x
  2. Step 2: Convert to fraction form
    46,331,730.57/63,937,612.68 = 25,424,113.04/x
  3. Step 3: Cross multiply
    46,331,730.57x = 63,937,612.68 × 25,424,113.04
  4. Step 4: Simplify right side
    46,331,730.57x = 1,625,557,092,108,795
  5. Step 5: Solve for x
    x = 1,625,557,092,108,795/46,331,730.57
  6. Step 6: Final answer
    x = 35,085,179.68

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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.