Home / 14,695,247.07-22,042,941.03-4,460,195.72

Finding the Fourth Proportional to 14,695,247.07, 22,042,941.03 and 4,460,195.72

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Solution

The fourth proportional to 14,695,247.07, 22,042,941.03 and 4,460,195.72 is: 6,690,314.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,695,247.07 : 22,042,941.03 = 4,460,195.72 : x
  2. Step 2: Convert to fraction form
    14,695,247.07/22,042,941.03 = 4,460,195.72/x
  3. Step 3: Cross multiply
    14,695,247.07x = 22,042,941.03 × 4,460,195.72
  4. Step 4: Simplify right side
    14,695,247.07x = 98,315,831,128,003.69
  5. Step 5: Solve for x
    x = 98,315,831,128,003.69/14,695,247.07
  6. Step 6: Final answer
    x = 6,690,314.95

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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.