Home / 43,648,428.53-60,236,285.05-23,803,279.49

Finding the Fourth Proportional to 43,648,428.53, 60,236,285.05 and 23,803,279.49

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Solution

The fourth proportional to 43,648,428.53, 60,236,285.05 and 23,803,279.49 is: 32,849,318.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,648,428.53 : 60,236,285.05 = 23,803,279.49 : x
  2. Step 2: Convert to fraction form
    43,648,428.53/60,236,285.05 = 23,803,279.49/x
  3. Step 3: Cross multiply
    43,648,428.53x = 60,236,285.05 × 23,803,279.49
  4. Step 4: Simplify right side
    43,648,428.53x = 1,433,821,128,213,031.25
  5. Step 5: Solve for x
    x = 1,433,821,128,213,031.25/43,648,428.53
  6. Step 6: Final answer
    x = 32,849,318.44

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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.