Home / 24,468,759.30-33,767,756.28-13,456,346.28

Finding the Fourth Proportional to 24,468,759.30, 33,767,756.28 and 13,456,346.28

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Solution

The fourth proportional to 24,468,759.30, 33,767,756.28 and 13,456,346.28 is: 18,570,235.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,468,759.30 : 33,767,756.28 = 13,456,346.28 : x
  2. Step 2: Convert to fraction form
    24,468,759.30/33,767,756.28 = 13,456,346.28/x
  3. Step 3: Cross multiply
    24,468,759.30x = 33,767,756.28 × 13,456,346.28
  4. Step 4: Simplify right side
    24,468,759.30x = 454,390,621,602,324.62
  5. Step 5: Solve for x
    x = 454,390,621,602,324.62/24,468,759.30
  6. Step 6: Final answer
    x = 18,570,235.46

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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.