Home / 25,034,966.26-34,540,409.10-14,020,228.24

Finding the Fourth Proportional to 25,034,966.26, 34,540,409.10 and 14,020,228.24

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Solution

The fourth proportional to 25,034,966.26, 34,540,409.10 and 14,020,228.24 is: 19,343,521.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,034,966.26 : 34,540,409.10 = 14,020,228.24 : x
  2. Step 2: Convert to fraction form
    25,034,966.26/34,540,409.10 = 14,020,228.24/x
  3. Step 3: Cross multiply
    25,034,966.26x = 34,540,409.10 × 14,020,228.24
  4. Step 4: Simplify right side
    25,034,966.26x = 484,264,419,051,197.81
  5. Step 5: Solve for x
    x = 484,264,419,051,197.81/25,034,966.26
  6. Step 6: Final answer
    x = 19,343,521.94

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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.