Home / 4,657,015,874,810.20-6,985,523,812,215.10-2,846,803,684,192.80

Finding the Fourth Proportional to 4,657,015,874,810.20, 6,985,523,812,215.10 and 2,846,803,684,192.80

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Solution

The fourth proportional to 4,657,015,874,810.20, 6,985,523,812,215.10 and 2,846,803,684,192.80 is: 4,270,205,526,289.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,657,015,874,810.20 : 6,985,523,812,215.10 = 2,846,803,684,192.80 : x
  2. Step 2: Convert to fraction form
    4,657,015,874,810.20/6,985,523,812,215.10 = 2,846,803,684,192.80/x
  3. Step 3: Cross multiply
    4,657,015,874,810.20x = 6,985,523,812,215.10 × 2,846,803,684,192.80
  4. Step 4: Simplify right side
    4,657,015,874,810.20x = 19,886,414,924,630,475,950,522,368
  5. Step 5: Solve for x
    x = 19,886,414,924,630,475,950,522,368/4,657,015,874,810.20
  6. Step 6: Final answer
    x = 4,270,205,526,289.08

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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.