Home / 26,952,783.60-40,429,175.40-22,169,814.60

Finding the Fourth Proportional to 26,952,783.60, 40,429,175.40 and 22,169,814.60

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Solution

The fourth proportional to 26,952,783.60, 40,429,175.40 and 22,169,814.60 is: 33,254,721.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,952,783.60 : 40,429,175.40 = 22,169,814.60 : x
  2. Step 2: Convert to fraction form
    26,952,783.60/40,429,175.40 = 22,169,814.60/x
  3. Step 3: Cross multiply
    26,952,783.60x = 40,429,175.40 × 22,169,814.60
  4. Step 4: Simplify right side
    26,952,783.60x = 896,307,323,048,880.88
  5. Step 5: Solve for x
    x = 896,307,323,048,880.88/26,952,783.60
  6. Step 6: Final answer
    x = 33,254,721.90

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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.