Home / 35,926,301.20-53,889,451.80-17,739,209.20

Finding the Fourth Proportional to 35,926,301.20, 53,889,451.80 and 17,739,209.20

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Solution

The fourth proportional to 35,926,301.20, 53,889,451.80 and 17,739,209.20 is: 26,608,813.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,301.20 : 53,889,451.80 = 17,739,209.20 : x
  2. Step 2: Convert to fraction form
    35,926,301.20/53,889,451.80 = 17,739,209.20/x
  3. Step 3: Cross multiply
    35,926,301.20x = 53,889,451.80 × 17,739,209.20
  4. Step 4: Simplify right side
    35,926,301.20x = 955,956,259,153,516.50
  5. Step 5: Solve for x
    x = 955,956,259,153,516.50/35,926,301.20
  6. Step 6: Final answer
    x = 26,608,813.80

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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.