Home / 562,662,124.03-843,916,567.91-148,104,230.49

Finding the Fourth Proportional to 562,662,124.03, 843,916,567.91 and 148,104,230.49

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Solution

The fourth proportional to 562,662,124.03, 843,916,567.91 and 148,104,230.49 is: 222,136,178.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,662,124.03 : 843,916,567.91 = 148,104,230.49 : x
  2. Step 2: Convert to fraction form
    562,662,124.03/843,916,567.91 = 148,104,230.49/x
  3. Step 3: Cross multiply
    562,662,124.03x = 843,916,567.91 × 148,104,230.49
  4. Step 4: Simplify right side
    562,662,124.03x = 124,987,613,888,164,208
  5. Step 5: Solve for x
    x = 124,987,613,888,164,208/562,662,124.03
  6. Step 6: Final answer
    x = 222,136,178.27

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