Home / 32,556,445.65-44,926,245.09-19,326,188.08

Finding the Fourth Proportional to 32,556,445.65, 44,926,245.09 and 19,326,188.08

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Solution

The fourth proportional to 32,556,445.65, 44,926,245.09 and 19,326,188.08 is: 26,669,160.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,556,445.65 : 44,926,245.09 = 19,326,188.08 : x
  2. Step 2: Convert to fraction form
    32,556,445.65/44,926,245.09 = 19,326,188.08/x
  3. Step 3: Cross multiply
    32,556,445.65x = 44,926,245.09 × 19,326,188.08
  4. Step 4: Simplify right side
    32,556,445.65x = 868,253,062,337,516.50
  5. Step 5: Solve for x
    x = 868,253,062,337,516.50/32,556,445.65
  6. Step 6: Final answer
    x = 26,669,160.13

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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.