Home / 3,475,306,692,005.20-5,212,960,038,007.90-3,475,306,692,005.20

Finding the Fourth Proportional to 3,475,306,692,005.20, 5,212,960,038,007.90 and 3,475,306,692,005.20

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Solution

The fourth proportional to 3,475,306,692,005.20, 5,212,960,038,007.90 and 3,475,306,692,005.20 is: 5,212,960,038,007.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,475,306,692,005.20 : 5,212,960,038,007.90 = 3,475,306,692,005.20 : x
  2. Step 2: Convert to fraction form
    3,475,306,692,005.20/5,212,960,038,007.90 = 3,475,306,692,005.20/x
  3. Step 3: Cross multiply
    3,475,306,692,005.20x = 5,212,960,038,007.90 × 3,475,306,692,005.20
  4. Step 4: Simplify right side
    3,475,306,692,005.20x = 18,116,634,905,244,539,300,085,760
  5. Step 5: Solve for x
    x = 18,116,634,905,244,539,300,085,760/3,475,306,692,005.20
  6. Step 6: Final answer
    x = 5,212,960,038,007.90

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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.