Home / 59,408,086.40-89,112,190.08-16,277,638.40

Finding the Fourth Proportional to 59,408,086.40, 89,112,190.08 and 16,277,638.40

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Solution

The fourth proportional to 59,408,086.40, 89,112,190.08 and 16,277,638.40 is: 24,416,474.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,408,086.40 : 89,112,190.08 = 16,277,638.40 : x
  2. Step 2: Convert to fraction form
    59,408,086.40/89,112,190.08 = 16,277,638.40/x
  3. Step 3: Cross multiply
    59,408,086.40x = 89,112,190.08 × 16,277,638.40
  4. Step 4: Simplify right side
    59,408,086.40x = 1,450,536,007,154,307
  5. Step 5: Solve for x
    x = 1,450,536,007,154,307/59,408,086.40
  6. Step 6: Final answer
    x = 24,416,474.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.