Home / 25,223,774.82-34,808,650.68-14,214,061.08

Finding the Fourth Proportional to 25,223,774.82, 34,808,650.68 and 14,214,061.08

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Solution

The fourth proportional to 25,223,774.82, 34,808,650.68 and 14,214,061.08 is: 19,615,314.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,223,774.82 : 34,808,650.68 = 14,214,061.08 : x
  2. Step 2: Convert to fraction form
    25,223,774.82/34,808,650.68 = 14,214,061.08/x
  3. Step 3: Cross multiply
    25,223,774.82x = 34,808,650.68 × 14,214,061.08
  4. Step 4: Simplify right side
    25,223,774.82x = 494,772,286,877,903.56
  5. Step 5: Solve for x
    x = 494,772,286,877,903.56/25,223,774.82
  6. Step 6: Final answer
    x = 19,615,314.93

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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.