Home / 10,046,373.12-15,069,435.84-2,473,404.48

Finding the Fourth Proportional to 10,046,373.12, 15,069,435.84 and 2,473,404.48

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Solution

The fourth proportional to 10,046,373.12, 15,069,435.84 and 2,473,404.48 is: 3,710,076.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,046,373.12 : 15,069,435.84 = 2,473,404.48 : x
  2. Step 2: Convert to fraction form
    10,046,373.12/15,069,435.84 = 2,473,404.48/x
  3. Step 3: Cross multiply
    10,046,373.12x = 15,069,435.84 × 2,473,404.48
  4. Step 4: Simplify right side
    10,046,373.12x = 37,272,810,117,728.56
  5. Step 5: Solve for x
    x = 37,272,810,117,728.56/10,046,373.12
  6. Step 6: Final answer
    x = 3,710,076.23

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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.