Home / 49,683,600.76-74,533,490-14,672,256.44

Finding the Fourth Proportional to 49,683,600.76, 74,533,490 and 14,672,256.44

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Solution

The fourth proportional to 49,683,600.76, 74,533,490 and 14,672,256.44 is: 22,010,773.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,683,600.76 : 74,533,490 = 14,672,256.44 : x
  2. Step 2: Convert to fraction form
    49,683,600.76/74,533,490 = 14,672,256.44/x
  3. Step 3: Cross multiply
    49,683,600.76x = 74,533,490 × 14,672,256.44
  4. Step 4: Simplify right side
    49,683,600.76x = 1,093,574,478,648,175.50
  5. Step 5: Solve for x
    x = 1,093,574,478,648,175.50/49,683,600.76
  6. Step 6: Final answer
    x = 22,010,773.41

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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.