Home / 24,209,574.13-33,408,713.60-13,196,228.50

Finding the Fourth Proportional to 24,209,574.13, 33,408,713.60 and 13,196,228.50

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Solution

The fourth proportional to 24,209,574.13, 33,408,713.60 and 13,196,228.50 is: 18,210,523.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,209,574.13 : 33,408,713.60 = 13,196,228.50 : x
  2. Step 2: Convert to fraction form
    24,209,574.13/33,408,713.60 = 13,196,228.50/x
  3. Step 3: Cross multiply
    24,209,574.13x = 33,408,713.60 × 13,196,228.50
  4. Step 4: Simplify right side
    24,209,574.13x = 440,869,018,389,614
  5. Step 5: Solve for x
    x = 440,869,018,389,614/24,209,574.13
  6. Step 6: Final answer
    x = 18,210,523.49

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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.