Home / 24,451,503.02-33,742,360.76-13,997,172.82

Finding the Fourth Proportional to 24,451,503.02, 33,742,360.76 and 13,997,172.82

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Solution

The fourth proportional to 24,451,503.02, 33,742,360.76 and 13,997,172.82 is: 19,315,690.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,451,503.02 : 33,742,360.76 = 13,997,172.82 : x
  2. Step 2: Convert to fraction form
    24,451,503.02/33,742,360.76 = 13,997,172.82/x
  3. Step 3: Cross multiply
    24,451,503.02x = 33,742,360.76 × 13,997,172.82
  4. Step 4: Simplify right side
    24,451,503.02x = 472,297,654,912,506.50
  5. Step 5: Solve for x
    x = 472,297,654,912,506.50/24,451,503.02
  6. Step 6: Final answer
    x = 19,315,690.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.