Home / 14,955,476.30-22,433,214.45-14,860,997.90

Finding the Fourth Proportional to 14,955,476.30, 22,433,214.45 and 14,860,997.90

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Solution

The fourth proportional to 14,955,476.30, 22,433,214.45 and 14,860,997.90 is: 22,291,496.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,955,476.30 : 22,433,214.45 = 14,860,997.90 : x
  2. Step 2: Convert to fraction form
    14,955,476.30/22,433,214.45 = 14,860,997.90/x
  3. Step 3: Cross multiply
    14,955,476.30x = 22,433,214.45 × 14,860,997.90
  4. Step 4: Simplify right side
    14,955,476.30x = 333,379,952,831,699.62
  5. Step 5: Solve for x
    x = 333,379,952,831,699.62/14,955,476.30
  6. Step 6: Final answer
    x = 22,291,496.85

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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.