Home / 46,627,454.04-64,346,916.24-25,720,122

Finding the Fourth Proportional to 46,627,454.04, 64,346,916.24 and 25,720,122

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Solution

The fourth proportional to 46,627,454.04, 64,346,916.24 and 25,720,122 is: 35,494,336.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,627,454.04 : 64,346,916.24 = 25,720,122 : x
  2. Step 2: Convert to fraction form
    46,627,454.04/64,346,916.24 = 25,720,122/x
  3. Step 3: Cross multiply
    46,627,454.04x = 64,346,916.24 × 25,720,122
  4. Step 4: Simplify right side
    46,627,454.04x = 1,655,010,536,016,581.25
  5. Step 5: Solve for x
    x = 1,655,010,536,016,581.25/46,627,454.04
  6. Step 6: Final answer
    x = 35,494,336.33

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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.