Home / 48,425,050.48-66,827,020.44-26,695,796.08

Finding the Fourth Proportional to 48,425,050.48, 66,827,020.44 and 26,695,796.08

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Solution

The fourth proportional to 48,425,050.48, 66,827,020.44 and 26,695,796.08 is: 36,840,447.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,425,050.48 : 66,827,020.44 = 26,695,796.08 : x
  2. Step 2: Convert to fraction form
    48,425,050.48/66,827,020.44 = 26,695,796.08/x
  3. Step 3: Cross multiply
    48,425,050.48x = 66,827,020.44 × 26,695,796.08
  4. Step 4: Simplify right side
    48,425,050.48x = 1,784,000,510,300,231.75
  5. Step 5: Solve for x
    x = 1,784,000,510,300,231.75/48,425,050.48
  6. Step 6: Final answer
    x = 36,840,447.10

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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.