Home / 17,759,058.96-24,507,501.12-9,610,296.96

Finding the Fourth Proportional to 17,759,058.96, 24,507,501.12 and 9,610,296.96

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Solution

The fourth proportional to 17,759,058.96, 24,507,501.12 and 9,610,296.96 is: 13,262,209.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,759,058.96 : 24,507,501.12 = 9,610,296.96 : x
  2. Step 2: Convert to fraction form
    17,759,058.96/24,507,501.12 = 9,610,296.96/x
  3. Step 3: Cross multiply
    17,759,058.96x = 24,507,501.12 × 9,610,296.96
  4. Step 4: Simplify right side
    17,759,058.96x = 235,524,363,510,732.62
  5. Step 5: Solve for x
    x = 235,524,363,510,732.62/17,759,058.96
  6. Step 6: Final answer
    x = 13,262,209.67

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1.5x scale

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.