Home / 36,808,283.40-55,212,425.10-26,551,472.10

Finding the Fourth Proportional to 36,808,283.40, 55,212,425.10 and 26,551,472.10

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Solution

The fourth proportional to 36,808,283.40, 55,212,425.10 and 26,551,472.10 is: 39,827,208.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,808,283.40 : 55,212,425.10 = 26,551,472.10 : x
  2. Step 2: Convert to fraction form
    36,808,283.40/55,212,425.10 = 26,551,472.10/x
  3. Step 3: Cross multiply
    36,808,283.40x = 55,212,425.10 × 26,551,472.10
  4. Step 4: Simplify right side
    36,808,283.40x = 1,465,971,164,615,989.75
  5. Step 5: Solve for x
    x = 1,465,971,164,615,989.75/36,808,283.40
  6. Step 6: Final answer
    x = 39,827,208.15

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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.