Home / 27,532,044.81-41,260,865.21-10,483,417.53

Finding the Fourth Proportional to 27,532,044.81, 41,260,865.21 and 10,483,417.53

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Solution

The fourth proportional to 27,532,044.81, 41,260,865.21 and 10,483,417.53 is: 15,710,960.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,532,044.81 : 41,260,865.21 = 10,483,417.53 : x
  2. Step 2: Convert to fraction form
    27,532,044.81/41,260,865.21 = 10,483,417.53/x
  3. Step 3: Cross multiply
    27,532,044.81x = 41,260,865.21 × 10,483,417.53
  4. Step 4: Simplify right side
    27,532,044.81x = 432,554,877,386,759.69
  5. Step 5: Solve for x
    x = 432,554,877,386,759.69/27,532,044.81
  6. Step 6: Final answer
    x = 15,710,960.83

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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.