Home / 193,693,988.34-290,541,294.09-58,934,214

Finding the Fourth Proportional to 193,693,988.34, 290,541,294.09 and 58,934,214

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Solution

The fourth proportional to 193,693,988.34, 290,541,294.09 and 58,934,214 is: 88,401,415.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,693,988.34 : 290,541,294.09 = 58,934,214 : x
  2. Step 2: Convert to fraction form
    193,693,988.34/290,541,294.09 = 58,934,214/x
  3. Step 3: Cross multiply
    193,693,988.34x = 290,541,294.09 × 58,934,214
  4. Step 4: Simplify right side
    193,693,988.34x = 17,122,822,801,736,994
  5. Step 5: Solve for x
    x = 17,122,822,801,736,994/193,693,988.34
  6. Step 6: Final answer
    x = 88,401,415.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.