Home / 17,734,206.80-24,473,477.00-10,390,282.67

Finding the Fourth Proportional to 17,734,206.80, 24,473,477.00 and 10,390,282.67

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Solution

The fourth proportional to 17,734,206.80, 24,473,477.00 and 10,390,282.67 is: 14,338,749.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,734,206.80 : 24,473,477.00 = 10,390,282.67 : x
  2. Step 2: Convert to fraction form
    17,734,206.80/24,473,477.00 = 10,390,282.67/x
  3. Step 3: Cross multiply
    17,734,206.80x = 24,473,477.00 × 10,390,282.67
  4. Step 4: Simplify right side
    17,734,206.80x = 254,286,343,851,351.91
  5. Step 5: Solve for x
    x = 254,286,343,851,351.91/17,734,206.80
  6. Step 6: Final answer
    x = 14,338,749.22

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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.