Home / 48,556,166.84-67,006,717.62-26,529,192.20

Finding the Fourth Proportional to 48,556,166.84, 67,006,717.62 and 26,529,192.20

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Solution

The fourth proportional to 48,556,166.84, 67,006,717.62 and 26,529,192.20 is: 36,609,852.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,556,166.84 : 67,006,717.62 = 26,529,192.20 : x
  2. Step 2: Convert to fraction form
    48,556,166.84/67,006,717.62 = 26,529,192.20/x
  3. Step 3: Cross multiply
    48,556,166.84x = 67,006,717.62 × 26,529,192.20
  4. Step 4: Simplify right side
    48,556,166.84x = 1,777,634,090,432,106.50
  5. Step 5: Solve for x
    x = 1,777,634,090,432,106.50/48,556,166.84
  6. Step 6: Final answer
    x = 36,609,852.18

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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.