Home / 58,552,852.80-80,805,506.40-32,447,311.68

Finding the Fourth Proportional to 58,552,852.80, 80,805,506.40 and 32,447,311.68

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Solution

The fourth proportional to 58,552,852.80, 80,805,506.40 and 32,447,311.68 is: 44,778,714.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,552,852.80 : 80,805,506.40 = 32,447,311.68 : x
  2. Step 2: Convert to fraction form
    58,552,852.80/80,805,506.40 = 32,447,311.68/x
  3. Step 3: Cross multiply
    58,552,852.80x = 80,805,506.40 × 32,447,311.68
  4. Step 4: Simplify right side
    58,552,852.80x = 2,621,921,451,621,035
  5. Step 5: Solve for x
    x = 2,621,921,451,621,035/58,552,852.80
  6. Step 6: Final answer
    x = 44,778,714.04

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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.