Home / 24,425,247.42-33,705,308.39-13,411,920.02

Finding the Fourth Proportional to 24,425,247.42, 33,705,308.39 and 13,411,920.02

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Solution

The fourth proportional to 24,425,247.42, 33,705,308.39 and 13,411,920.02 is: 18,507,607.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,425,247.42 : 33,705,308.39 = 13,411,920.02 : x
  2. Step 2: Convert to fraction form
    24,425,247.42/33,705,308.39 = 13,411,920.02/x
  3. Step 3: Cross multiply
    24,425,247.42x = 33,705,308.39 × 13,411,920.02
  4. Step 4: Simplify right side
    24,425,247.42x = 452,052,900,140,528.81
  5. Step 5: Solve for x
    x = 452,052,900,140,528.81/24,425,247.42
  6. Step 6: Final answer
    x = 18,507,607.82

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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.