Home / 26,275,004.55-36,276,567.80-23,516,915.67

Finding the Fourth Proportional to 26,275,004.55, 36,276,567.80 and 23,516,915.67

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Solution

The fourth proportional to 26,275,004.55, 36,276,567.80 and 23,516,915.67 is: 32,468,614.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,275,004.55 : 36,276,567.80 = 23,516,915.67 : x
  2. Step 2: Convert to fraction form
    26,275,004.55/36,276,567.80 = 23,516,915.67/x
  3. Step 3: Cross multiply
    26,275,004.55x = 36,276,567.80 × 23,516,915.67
  4. Step 4: Simplify right side
    26,275,004.55x = 853,112,985,632,053
  5. Step 5: Solve for x
    x = 853,112,985,632,053/26,275,004.55
  6. Step 6: Final answer
    x = 32,468,614.19

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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.