Home / 36,808,282.40-55,212,423.60-26,551,471.10

Finding the Fourth Proportional to 36,808,282.40, 55,212,423.60 and 26,551,471.10

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Solution

The fourth proportional to 36,808,282.40, 55,212,423.60 and 26,551,471.10 is: 39,827,206.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,808,282.40 : 55,212,423.60 = 26,551,471.10 : x
  2. Step 2: Convert to fraction form
    36,808,282.40/55,212,423.60 = 26,551,471.10/x
  3. Step 3: Cross multiply
    36,808,282.40x = 55,212,423.60 × 26,551,471.10
  4. Step 4: Simplify right side
    36,808,282.40x = 1,465,971,069,576,358
  5. Step 5: Solve for x
    x = 1,465,971,069,576,358/36,808,282.40
  6. Step 6: Final answer
    x = 39,827,206.65

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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.