Home / 46,387,738.04-64,013,324.64-25,762,512.83

Finding the Fourth Proportional to 46,387,738.04, 64,013,324.64 and 25,762,512.83

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Solution

The fourth proportional to 46,387,738.04, 64,013,324.64 and 25,762,512.83 is: 35,551,293.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,387,738.04 : 64,013,324.64 = 25,762,512.83 : x
  2. Step 2: Convert to fraction form
    46,387,738.04/64,013,324.64 = 25,762,512.83/x
  3. Step 3: Cross multiply
    46,387,738.04x = 64,013,324.64 × 25,762,512.83
  4. Step 4: Simplify right side
    46,387,738.04x = 1,649,144,097,416,439
  5. Step 5: Solve for x
    x = 1,649,144,097,416,439/46,387,738.04
  6. Step 6: Final answer
    x = 35,551,293.66

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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.