Home / 2,901,323,035.33-4,352,838,401.54-936,139,247.89

Finding the Fourth Proportional to 2,901,323,035.33, 4,352,838,401.54 and 936,139,247.89

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Solution

The fourth proportional to 2,901,323,035.33, 4,352,838,401.54 and 936,139,247.89 is: 1,404,484,374.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,901,323,035.33 : 4,352,838,401.54 = 936,139,247.89 : x
  2. Step 2: Convert to fraction form
    2,901,323,035.33/4,352,838,401.54 = 936,139,247.89/x
  3. Step 3: Cross multiply
    2,901,323,035.33x = 4,352,838,401.54 × 936,139,247.89
  4. Step 4: Simplify right side
    2,901,323,035.33x = 4,074,862,867,395,823,616
  5. Step 5: Solve for x
    x = 4,074,862,867,395,823,616/2,901,323,035.33
  6. Step 6: Final answer
    x = 1,404,484,374.12

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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.