Home / 25,926,421.64-35,778,837.22-14,324,252.20

Finding the Fourth Proportional to 25,926,421.64, 35,778,837.22 and 14,324,252.20

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Solution

The fourth proportional to 25,926,421.64, 35,778,837.22 and 14,324,252.20 is: 19,767,675.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,926,421.64 : 35,778,837.22 = 14,324,252.20 : x
  2. Step 2: Convert to fraction form
    25,926,421.64/35,778,837.22 = 14,324,252.20/x
  3. Step 3: Cross multiply
    25,926,421.64x = 35,778,837.22 × 14,324,252.20
  4. Step 4: Simplify right side
    25,926,421.64x = 512,505,087,762,026.81
  5. Step 5: Solve for x
    x = 512,505,087,762,026.81/25,926,421.64
  6. Step 6: Final answer
    x = 19,767,675.42

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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.