Home / 25,474,862.93-35,154,960.87-14,461,516.49

Finding the Fourth Proportional to 25,474,862.93, 35,154,960.87 and 14,461,516.49

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Solution

The fourth proportional to 25,474,862.93, 35,154,960.87 and 14,461,516.49 is: 19,956,694.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,474,862.93 : 35,154,960.87 = 14,461,516.49 : x
  2. Step 2: Convert to fraction form
    25,474,862.93/35,154,960.87 = 14,461,516.49/x
  3. Step 3: Cross multiply
    25,474,862.93x = 35,154,960.87 × 14,461,516.49
  4. Step 4: Simplify right side
    25,474,862.93x = 508,394,046,254,502.19
  5. Step 5: Solve for x
    x = 508,394,046,254,502.19/25,474,862.93
  6. Step 6: Final answer
    x = 19,956,694.08

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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.