Home / 32,336,191.40-48,504,287.10-28,084,663.40

Finding the Fourth Proportional to 32,336,191.40, 48,504,287.10 and 28,084,663.40

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Solution

The fourth proportional to 32,336,191.40, 48,504,287.10 and 28,084,663.40 is: 42,126,995.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,336,191.40 : 48,504,287.10 = 28,084,663.40 : x
  2. Step 2: Convert to fraction form
    32,336,191.40/48,504,287.10 = 28,084,663.40/x
  3. Step 3: Cross multiply
    32,336,191.40x = 48,504,287.10 × 28,084,663.40
  4. Step 4: Simplify right side
    32,336,191.40x = 1,362,226,576,660,462
  5. Step 5: Solve for x
    x = 1,362,226,576,660,462/32,336,191.40
  6. Step 6: Final answer
    x = 42,126,995.10

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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.