Home / 45,382,569.84-62,626,096.08-26,803,722.96

Finding the Fourth Proportional to 45,382,569.84, 62,626,096.08 and 26,803,722.96

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Solution

The fourth proportional to 45,382,569.84, 62,626,096.08 and 26,803,722.96 is: 36,988,044.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,382,569.84 : 62,626,096.08 = 26,803,722.96 : x
  2. Step 2: Convert to fraction form
    45,382,569.84/62,626,096.08 = 26,803,722.96/x
  3. Step 3: Cross multiply
    45,382,569.84x = 62,626,096.08 × 26,803,722.96
  4. Step 4: Simplify right side
    45,382,569.84x = 1,678,612,529,394,662
  5. Step 5: Solve for x
    x = 1,678,612,529,394,662/45,382,569.84
  6. Step 6: Final answer
    x = 36,988,044.87

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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.