Home / 25,376,008-35,018,926.14-13,773,573.76

Finding the Fourth Proportional to 25,376,008, 35,018,926.14 and 13,773,573.76

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Solution

The fourth proportional to 25,376,008, 35,018,926.14 and 13,773,573.76 is: 19,007,550.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,376,008 : 35,018,926.14 = 13,773,573.76 : x
  2. Step 2: Convert to fraction form
    25,376,008/35,018,926.14 = 13,773,573.76/x
  3. Step 3: Cross multiply
    25,376,008x = 35,018,926.14 × 13,773,573.76
  4. Step 4: Simplify right side
    25,376,008x = 482,335,762,185,282.06
  5. Step 5: Solve for x
    x = 482,335,762,185,282.06/25,376,008
  6. Step 6: Final answer
    x = 19,007,550.84

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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.