Home / 27,583,622.76-41,375,486.05-25,898,116.64

Finding the Fourth Proportional to 27,583,622.76, 41,375,486.05 and 25,898,116.64

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Solution

The fourth proportional to 27,583,622.76, 41,375,486.05 and 25,898,116.64 is: 38,847,223.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,583,622.76 : 41,375,486.05 = 25,898,116.64 : x
  2. Step 2: Convert to fraction form
    27,583,622.76/41,375,486.05 = 25,898,116.64/x
  3. Step 3: Cross multiply
    27,583,622.76x = 41,375,486.05 × 25,898,116.64
  4. Step 4: Simplify right side
    27,583,622.76x = 1,071,547,163,709,981.50
  5. Step 5: Solve for x
    x = 1,071,547,163,709,981.50/27,583,622.76
  6. Step 6: Final answer
    x = 38,847,223.70

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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.