Home / 435,564,269.18-601,078,777.95-237,325,763.96

Finding the Fourth Proportional to 435,564,269.18, 601,078,777.95 and 237,325,763.96

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Solution

The fourth proportional to 435,564,269.18, 601,078,777.95 and 237,325,763.96 is: 327,509,601.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,564,269.18 : 601,078,777.95 = 237,325,763.96 : x
  2. Step 2: Convert to fraction form
    435,564,269.18/601,078,777.95 = 237,325,763.96/x
  3. Step 3: Cross multiply
    435,564,269.18x = 601,078,777.95 × 237,325,763.96
  4. Step 4: Simplify right side
    435,564,269.18x = 142,651,480,177,126,976
  5. Step 5: Solve for x
    x = 142,651,480,177,126,976/435,564,269.18
  6. Step 6: Final answer
    x = 327,509,601.39

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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.