Home / 8,064,967.80-12,097,451.70-8,008,980.60

Finding the Fourth Proportional to 8,064,967.80, 12,097,451.70 and 8,008,980.60

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Solution

The fourth proportional to 8,064,967.80, 12,097,451.70 and 8,008,980.60 is: 12,013,470.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,967.80 : 12,097,451.70 = 8,008,980.60 : x
  2. Step 2: Convert to fraction form
    8,064,967.80/12,097,451.70 = 8,008,980.60/x
  3. Step 3: Cross multiply
    8,064,967.80x = 12,097,451.70 × 8,008,980.60
  4. Step 4: Simplify right side
    8,064,967.80x = 96,888,255,974,737.02
  5. Step 5: Solve for x
    x = 96,888,255,974,737.02/8,064,967.80
  6. Step 6: Final answer
    x = 12,013,470.90

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.