Home / 14,904,000.60-22,356,000.90-10,085,602.20

Finding the Fourth Proportional to 14,904,000.60, 22,356,000.90 and 10,085,602.20

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Solution

The fourth proportional to 14,904,000.60, 22,356,000.90 and 10,085,602.20 is: 15,128,403.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,904,000.60 : 22,356,000.90 = 10,085,602.20 : x
  2. Step 2: Convert to fraction form
    14,904,000.60/22,356,000.90 = 10,085,602.20/x
  3. Step 3: Cross multiply
    14,904,000.60x = 22,356,000.90 × 10,085,602.20
  4. Step 4: Simplify right side
    14,904,000.60x = 225,473,731,860,241.94
  5. Step 5: Solve for x
    x = 225,473,731,860,241.94/14,904,000.60
  6. Step 6: Final answer
    x = 15,128,403.30

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1.5x scale

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.