Home / 37,277,722.32-55,891,913.76-17,849,814

Finding the Fourth Proportional to 37,277,722.32, 55,891,913.76 and 17,849,814

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Solution

The fourth proportional to 37,277,722.32, 55,891,913.76 and 17,849,814 is: 26,762,908.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,277,722.32 : 55,891,913.76 = 17,849,814 : x
  2. Step 2: Convert to fraction form
    37,277,722.32/55,891,913.76 = 17,849,814/x
  3. Step 3: Cross multiply
    37,277,722.32x = 55,891,913.76 × 17,849,814
  4. Step 4: Simplify right side
    37,277,722.32x = 997,660,264,720,040.62
  5. Step 5: Solve for x
    x = 997,660,264,720,040.62/37,277,722.32
  6. Step 6: Final answer
    x = 26,762,908.32

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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.