Home / 25,435,364.73-35,100,051.62-14,423,119.89

Finding the Fourth Proportional to 25,435,364.73, 35,100,051.62 and 14,423,119.89

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Solution

The fourth proportional to 25,435,364.73, 35,100,051.62 and 14,423,119.89 is: 19,903,479.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,435,364.73 : 35,100,051.62 = 14,423,119.89 : x
  2. Step 2: Convert to fraction form
    25,435,364.73/35,100,051.62 = 14,423,119.89/x
  3. Step 3: Cross multiply
    25,435,364.73x = 35,100,051.62 × 14,423,119.89
  4. Step 4: Simplify right side
    25,435,364.73x = 506,252,252,588,333.19
  5. Step 5: Solve for x
    x = 506,252,252,588,333.19/25,435,364.73
  6. Step 6: Final answer
    x = 19,903,479.19

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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.