Home / 24,762,429.88-34,171,674.24-13,748,610.40

Finding the Fourth Proportional to 24,762,429.88, 34,171,674.24 and 13,748,610.40

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Solution

The fourth proportional to 24,762,429.88, 34,171,674.24 and 13,748,610.40 is: 18,972,816.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,762,429.88 : 34,171,674.24 = 13,748,610.40 : x
  2. Step 2: Convert to fraction form
    24,762,429.88/34,171,674.24 = 13,748,610.40/x
  3. Step 3: Cross multiply
    24,762,429.88x = 34,171,674.24 × 13,748,610.40
  4. Step 4: Simplify right side
    24,762,429.88x = 469,813,035,841,476.12
  5. Step 5: Solve for x
    x = 469,813,035,841,476.12/24,762,429.88
  6. Step 6: Final answer
    x = 18,972,816.40

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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.