Home / 26,988,265.20-37,244,225.88-14,765,326.32

Finding the Fourth Proportional to 26,988,265.20, 37,244,225.88 and 14,765,326.32

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Solution

The fourth proportional to 26,988,265.20, 37,244,225.88 and 14,765,326.32 is: 20,376,380.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,988,265.20 : 37,244,225.88 = 14,765,326.32 : x
  2. Step 2: Convert to fraction form
    26,988,265.20/37,244,225.88 = 14,765,326.32/x
  3. Step 3: Cross multiply
    26,988,265.20x = 37,244,225.88 × 14,765,326.32
  4. Step 4: Simplify right side
    26,988,265.20x = 549,923,148,653,989.19
  5. Step 5: Solve for x
    x = 549,923,148,653,989.19/26,988,265.20
  6. Step 6: Final answer
    x = 20,376,380.05

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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.