Home / 53,208,008.44-79,773,690.73-32,695,340.83

Finding the Fourth Proportional to 53,208,008.44, 79,773,690.73 and 32,695,340.83

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Solution

The fourth proportional to 53,208,008.44, 79,773,690.73 and 32,695,340.83 is: 49,019,463.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,208,008.44 : 79,773,690.73 = 32,695,340.83 : x
  2. Step 2: Convert to fraction form
    53,208,008.44/79,773,690.73 = 32,695,340.83/x
  3. Step 3: Cross multiply
    53,208,008.44x = 79,773,690.73 × 32,695,340.83
  4. Step 4: Simplify right side
    53,208,008.44x = 2,608,228,007,913,220
  5. Step 5: Solve for x
    x = 2,608,228,007,913,220/53,208,008.44
  6. Step 6: Final answer
    x = 49,019,463.13

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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.