Home / 17,733,477.60-26,600,216.40-10,054,155.15

Finding the Fourth Proportional to 17,733,477.60, 26,600,216.40 and 10,054,155.15

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Solution

The fourth proportional to 17,733,477.60, 26,600,216.40 and 10,054,155.15 is: 15,081,232.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,733,477.60 : 26,600,216.40 = 10,054,155.15 : x
  2. Step 2: Convert to fraction form
    17,733,477.60/26,600,216.40 = 10,054,155.15/x
  3. Step 3: Cross multiply
    17,733,477.60x = 26,600,216.40 × 10,054,155.15
  4. Step 4: Simplify right side
    17,733,477.60x = 267,442,702,709,174.47
  5. Step 5: Solve for x
    x = 267,442,702,709,174.47/17,733,477.60
  6. Step 6: Final answer
    x = 15,081,232.73

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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.