Home / 247,518,645,751.35-371,277,968,627.03-247,518,645,751.35

Finding the Fourth Proportional to 247,518,645,751.35, 371,277,968,627.03 and 247,518,645,751.35

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Solution

The fourth proportional to 247,518,645,751.35, 371,277,968,627.03 and 247,518,645,751.35 is: 371,277,968,627.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    247,518,645,751.35 : 371,277,968,627.03 = 247,518,645,751.35 : x
  2. Step 2: Convert to fraction form
    247,518,645,751.35/371,277,968,627.03 = 247,518,645,751.35/x
  3. Step 3: Cross multiply
    247,518,645,751.35x = 371,277,968,627.03 × 247,518,645,751.35
  4. Step 4: Simplify right side
    247,518,645,751.35x = 91,898,219,991,874,689,564,672
  5. Step 5: Solve for x
    x = 91,898,219,991,874,689,564,672/247,518,645,751.35
  6. Step 6: Final answer
    x = 371,277,968,627.03

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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.