Home / 46,531,469.61-64,212,173.55-25,904,917.62

Finding the Fourth Proportional to 46,531,469.61, 64,212,173.55 and 25,904,917.62

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Solution

The fourth proportional to 46,531,469.61, 64,212,173.55 and 25,904,917.62 is: 35,748,087.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,531,469.61 : 64,212,173.55 = 25,904,917.62 : x
  2. Step 2: Convert to fraction form
    46,531,469.61/64,212,173.55 = 25,904,917.62/x
  3. Step 3: Cross multiply
    46,531,469.61x = 64,212,173.55 × 25,904,917.62
  4. Step 4: Simplify right side
    46,531,469.61x = 1,663,411,066,013,893
  5. Step 5: Solve for x
    x = 1,663,411,066,013,893/46,531,469.61
  6. Step 6: Final answer
    x = 35,748,087.91

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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.