Home / 25,461,323.37-38,191,611.11-6,292,079.91

Finding the Fourth Proportional to 25,461,323.37, 38,191,611.11 and 6,292,079.91

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Solution

The fourth proportional to 25,461,323.37, 38,191,611.11 and 6,292,079.91 is: 9,438,027.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,461,323.37 : 38,191,611.11 = 6,292,079.91 : x
  2. Step 2: Convert to fraction form
    25,461,323.37/38,191,611.11 = 6,292,079.91/x
  3. Step 3: Cross multiply
    25,461,323.37x = 38,191,611.11 × 6,292,079.91
  4. Step 4: Simplify right side
    25,461,323.37x = 240,304,668,964,303.38
  5. Step 5: Solve for x
    x = 240,304,668,964,303.38/25,461,323.37
  6. Step 6: Final answer
    x = 9,438,027.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.