Home / 61,408,889.37-92,157,780.15-24,023,019.69

Finding the Fourth Proportional to 61,408,889.37, 92,157,780.15 and 24,023,019.69

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Solution

The fourth proportional to 61,408,889.37, 92,157,780.15 and 24,023,019.69 is: 36,051,916.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,408,889.37 : 92,157,780.15 = 24,023,019.69 : x
  2. Step 2: Convert to fraction form
    61,408,889.37/92,157,780.15 = 24,023,019.69/x
  3. Step 3: Cross multiply
    61,408,889.37x = 92,157,780.15 × 24,023,019.69
  4. Step 4: Simplify right side
    61,408,889.37x = 2,213,908,167,130,141.50
  5. Step 5: Solve for x
    x = 2,213,908,167,130,141.50/61,408,889.37
  6. Step 6: Final answer
    x = 36,051,916.75

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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.