Home / 25,828,598.28-35,643,464.52-14,226,162.08

Finding the Fourth Proportional to 25,828,598.28, 35,643,464.52 and 14,226,162.08

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Solution

The fourth proportional to 25,828,598.28, 35,643,464.52 and 14,226,162.08 is: 19,632,103.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,828,598.28 : 35,643,464.52 = 14,226,162.08 : x
  2. Step 2: Convert to fraction form
    25,828,598.28/35,643,464.52 = 14,226,162.08/x
  3. Step 3: Cross multiply
    25,828,598.28x = 35,643,464.52 × 14,226,162.08
  4. Step 4: Simplify right side
    25,828,598.28x = 507,069,703,354,249.44
  5. Step 5: Solve for x
    x = 507,069,703,354,249.44/25,828,598.28
  6. Step 6: Final answer
    x = 19,632,103.06

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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.