Home / 32,883,314.80-49,324,972.20-10,166,508.40

Finding the Fourth Proportional to 32,883,314.80, 49,324,972.20 and 10,166,508.40

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Solution

The fourth proportional to 32,883,314.80, 49,324,972.20 and 10,166,508.40 is: 15,249,762.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,883,314.80 : 49,324,972.20 = 10,166,508.40 : x
  2. Step 2: Convert to fraction form
    32,883,314.80/49,324,972.20 = 10,166,508.40/x
  3. Step 3: Cross multiply
    32,883,314.80x = 49,324,972.20 × 10,166,508.40
  4. Step 4: Simplify right side
    32,883,314.80x = 501,462,744,201,066.50
  5. Step 5: Solve for x
    x = 501,462,744,201,066.50/32,883,314.80
  6. Step 6: Final answer
    x = 15,249,762.60

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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.