Home / 32,010,235.61-48,024,343.80-12,854,444.76

Finding the Fourth Proportional to 32,010,235.61, 48,024,343.80 and 12,854,444.76

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Solution

The fourth proportional to 32,010,235.61, 48,024,343.80 and 12,854,444.76 is: 19,285,277.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,010,235.61 : 48,024,343.80 = 12,854,444.76 : x
  2. Step 2: Convert to fraction form
    32,010,235.61/48,024,343.80 = 12,854,444.76/x
  3. Step 3: Cross multiply
    32,010,235.61x = 48,024,343.80 × 12,854,444.76
  4. Step 4: Simplify right side
    32,010,235.61x = 617,326,274,512,348.50
  5. Step 5: Solve for x
    x = 617,326,274,512,348.50/32,010,235.61
  6. Step 6: Final answer
    x = 19,285,277.44

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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.