Home / 14,904,002.40-22,356,003.60-8,101,557.60

Finding the Fourth Proportional to 14,904,002.40, 22,356,003.60 and 8,101,557.60

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Solution

The fourth proportional to 14,904,002.40, 22,356,003.60 and 8,101,557.60 is: 12,152,336.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,002.40 : 22,356,003.60 = 8,101,557.60 : x
  2. Step 2: Convert to fraction form
    14,904,002.40/22,356,003.60 = 8,101,557.60/x
  3. Step 3: Cross multiply
    14,904,002.40x = 22,356,003.60 × 8,101,557.60
  4. Step 4: Simplify right side
    14,904,002.40x = 181,118,450,871,207.38
  5. Step 5: Solve for x
    x = 181,118,450,871,207.38/14,904,002.40
  6. Step 6: Final answer
    x = 12,152,336.40

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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.