Home / 26,527,259.58-39,790,886.76-7,358,017.44

Finding the Fourth Proportional to 26,527,259.58, 39,790,886.76 and 7,358,017.44

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Solution

The fourth proportional to 26,527,259.58, 39,790,886.76 and 7,358,017.44 is: 11,037,025.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,527,259.58 : 39,790,886.76 = 7,358,017.44 : x
  2. Step 2: Convert to fraction form
    26,527,259.58/39,790,886.76 = 7,358,017.44/x
  3. Step 3: Cross multiply
    26,527,259.58x = 39,790,886.76 × 7,358,017.44
  4. Step 4: Simplify right side
    26,527,259.58x = 292,782,038,733,145.12
  5. Step 5: Solve for x
    x = 292,782,038,733,145.12/26,527,259.58
  6. Step 6: Final answer
    x = 11,037,025.44

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Double scale
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1.5x scale

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.