Home / 25,857,248.40-35,683,277.79-14,255,227.08

Finding the Fourth Proportional to 25,857,248.40, 35,683,277.79 and 14,255,227.08

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Solution

The fourth proportional to 25,857,248.40, 35,683,277.79 and 14,255,227.08 is: 19,672,364.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,857,248.40 : 35,683,277.79 = 14,255,227.08 : x
  2. Step 2: Convert to fraction form
    25,857,248.40/35,683,277.79 = 14,255,227.08/x
  3. Step 3: Cross multiply
    25,857,248.40x = 35,683,277.79 × 14,255,227.08
  4. Step 4: Simplify right side
    25,857,248.40x = 508,673,227,855,170.56
  5. Step 5: Solve for x
    x = 508,673,227,855,170.56/25,857,248.40
  6. Step 6: Final answer
    x = 19,672,364.98

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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.