Home / 4,391,835,584,430.40-6,587,753,376,645.40-4,391,835,584,430.40

Finding the Fourth Proportional to 4,391,835,584,430.40, 6,587,753,376,645.40 and 4,391,835,584,430.40

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Solution

The fourth proportional to 4,391,835,584,430.40, 6,587,753,376,645.40 and 4,391,835,584,430.40 is: 6,587,753,376,645.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,391,835,584,430.40 : 6,587,753,376,645.40 = 4,391,835,584,430.40 : x
  2. Step 2: Convert to fraction form
    4,391,835,584,430.40/6,587,753,376,645.40 = 4,391,835,584,430.40/x
  3. Step 3: Cross multiply
    4,391,835,584,430.40x = 6,587,753,376,645.40 × 4,391,835,584,430.40
  4. Step 4: Simplify right side
    4,391,835,584,430.40x = 28,932,329,701,002,794,185,523,200
  5. Step 5: Solve for x
    x = 28,932,329,701,002,794,185,523,200/4,391,835,584,430.40
  6. Step 6: Final answer
    x = 6,587,753,376,645.40

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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.