Home / 25,847,748.14-35,669,278.04-14,087,387.84

Finding the Fourth Proportional to 25,847,748.14, 35,669,278.04 and 14,087,387.84

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Solution

The fourth proportional to 25,847,748.14, 35,669,278.04 and 14,087,387.84 is: 19,440,260.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,847,748.14 : 35,669,278.04 = 14,087,387.84 : x
  2. Step 2: Convert to fraction form
    25,847,748.14/35,669,278.04 = 14,087,387.84/x
  3. Step 3: Cross multiply
    25,847,748.14x = 35,669,278.04 × 14,087,387.84
  4. Step 4: Simplify right side
    25,847,748.14x = 502,486,953,741,011.19
  5. Step 5: Solve for x
    x = 502,486,953,741,011.19/25,847,748.14
  6. Step 6: Final answer
    x = 19,440,260.37

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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.