Home / 24,983,999.10-37,475,998.65-19,308,296.70

Finding the Fourth Proportional to 24,983,999.10, 37,475,998.65 and 19,308,296.70

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Solution

The fourth proportional to 24,983,999.10, 37,475,998.65 and 19,308,296.70 is: 28,962,445.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,983,999.10 : 37,475,998.65 = 19,308,296.70 : x
  2. Step 2: Convert to fraction form
    24,983,999.10/37,475,998.65 = 19,308,296.70/x
  3. Step 3: Cross multiply
    24,983,999.10x = 37,475,998.65 × 19,308,296.70
  4. Step 4: Simplify right side
    24,983,999.10x = 723,597,701,062,999.38
  5. Step 5: Solve for x
    x = 723,597,701,062,999.38/24,983,999.10
  6. Step 6: Final answer
    x = 28,962,445.05

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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.