Home / 32,510,064.30-44,862,165.14-18,568,681.67

Finding the Fourth Proportional to 32,510,064.30, 44,862,165.14 and 18,568,681.67

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Solution

The fourth proportional to 32,510,064.30, 44,862,165.14 and 18,568,681.67 is: 25,623,796.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,510,064.30 : 44,862,165.14 = 18,568,681.67 : x
  2. Step 2: Convert to fraction form
    32,510,064.30/44,862,165.14 = 18,568,681.67/x
  3. Step 3: Cross multiply
    32,510,064.30x = 44,862,165.14 × 18,568,681.67
  4. Step 4: Simplify right side
    32,510,064.30x = 833,031,263,194,476.62
  5. Step 5: Solve for x
    x = 833,031,263,194,476.62/32,510,064.30
  6. Step 6: Final answer
    x = 25,623,796.23

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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.