Home / 24,203,335.50-33,400,603.73-13,338,319.50

Finding the Fourth Proportional to 24,203,335.50, 33,400,603.73 and 13,338,319.50

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Solution

The fourth proportional to 24,203,335.50, 33,400,603.73 and 13,338,319.50 is: 18,406,881.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,203,335.50 : 33,400,603.73 = 13,338,319.50 : x
  2. Step 2: Convert to fraction form
    24,203,335.50/33,400,603.73 = 13,338,319.50/x
  3. Step 3: Cross multiply
    24,203,335.50x = 33,400,603.73 × 13,338,319.50
  4. Step 4: Simplify right side
    24,203,335.50x = 445,507,924,076,977.56
  5. Step 5: Solve for x
    x = 445,507,924,076,977.56/24,203,335.50
  6. Step 6: Final answer
    x = 18,406,881.32

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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.