Home / 48,555,926.74-67,006,396.83-26,528,953.06

Finding the Fourth Proportional to 48,555,926.74, 67,006,396.83 and 26,528,953.06

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Solution

The fourth proportional to 48,555,926.74, 67,006,396.83 and 26,528,953.06 is: 36,609,527.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,555,926.74 : 67,006,396.83 = 26,528,953.06 : x
  2. Step 2: Convert to fraction form
    48,555,926.74/67,006,396.83 = 26,528,953.06/x
  3. Step 3: Cross multiply
    48,555,926.74x = 67,006,396.83 × 26,528,953.06
  4. Step 4: Simplify right side
    48,555,926.74x = 1,777,609,556,222,802.75
  5. Step 5: Solve for x
    x = 1,777,609,556,222,802.75/48,555,926.74
  6. Step 6: Final answer
    x = 36,609,527.93

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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.