Home / 26,131,099.10-36,059,044.88-14,371,195.50

Finding the Fourth Proportional to 26,131,099.10, 36,059,044.88 and 14,371,195.50

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Solution

The fourth proportional to 26,131,099.10, 36,059,044.88 and 14,371,195.50 is: 19,831,220.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,131,099.10 : 36,059,044.88 = 14,371,195.50 : x
  2. Step 2: Convert to fraction form
    26,131,099.10/36,059,044.88 = 14,371,195.50/x
  3. Step 3: Cross multiply
    26,131,099.10x = 36,059,044.88 × 14,371,195.50
  4. Step 4: Simplify right side
    26,131,099.10x = 518,211,583,441,898.06
  5. Step 5: Solve for x
    x = 518,211,583,441,898.06/26,131,099.10
  6. Step 6: Final answer
    x = 19,831,220.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.