Home / 32,714,482.96-49,072,233.30-9,687,746.80

Finding the Fourth Proportional to 32,714,482.96, 49,072,233.30 and 9,687,746.80

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Solution

The fourth proportional to 32,714,482.96, 49,072,233.30 and 9,687,746.80 is: 14,531,770.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,714,482.96 : 49,072,233.30 = 9,687,746.80 : x
  2. Step 2: Convert to fraction form
    32,714,482.96/49,072,233.30 = 9,687,746.80/x
  3. Step 3: Cross multiply
    32,714,482.96x = 49,072,233.30 × 9,687,746.80
  4. Step 4: Simplify right side
    32,714,482.96x = 475,399,371,120,928.44
  5. Step 5: Solve for x
    x = 475,399,371,120,928.44/32,714,482.96
  6. Step 6: Final answer
    x = 14,531,770.89

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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.