Home / 27,898,332.66-41,847,925.32-10,627,492.41

Finding the Fourth Proportional to 27,898,332.66, 41,847,925.32 and 10,627,492.41

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Solution

The fourth proportional to 27,898,332.66, 41,847,925.32 and 10,627,492.41 is: 15,941,401.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,898,332.66 : 41,847,925.32 = 10,627,492.41 : x
  2. Step 2: Convert to fraction form
    27,898,332.66/41,847,925.32 = 10,627,492.41/x
  3. Step 3: Cross multiply
    27,898,332.66x = 41,847,925.32 × 10,627,492.41
  4. Step 4: Simplify right side
    27,898,332.66x = 444,738,508,712,546.81
  5. Step 5: Solve for x
    x = 444,738,508,712,546.81/27,898,332.66
  6. Step 6: Final answer
    x = 15,941,401.02

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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.