Home / 43,533,851.92-60,074,911.60-23,687,699.22

Finding the Fourth Proportional to 43,533,851.92, 60,074,911.60 and 23,687,699.22

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Solution

The fourth proportional to 43,533,851.92, 60,074,911.60 and 23,687,699.22 is: 32,688,043.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,533,851.92 : 60,074,911.60 = 23,687,699.22 : x
  2. Step 2: Convert to fraction form
    43,533,851.92/60,074,911.60 = 23,687,699.22/x
  3. Step 3: Cross multiply
    43,533,851.92x = 60,074,911.60 × 23,687,699.22
  4. Step 4: Simplify right side
    43,533,851.92x = 1,423,036,436,648,889
  5. Step 5: Solve for x
    x = 1,423,036,436,648,889/43,533,851.92
  6. Step 6: Final answer
    x = 32,688,043.30

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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.