Home / 29,577,987.60-44,366,981.40-10,408,592.40

Finding the Fourth Proportional to 29,577,987.60, 44,366,981.40 and 10,408,592.40

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Solution

The fourth proportional to 29,577,987.60, 44,366,981.40 and 10,408,592.40 is: 15,612,888.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,577,987.60 : 44,366,981.40 = 10,408,592.40 : x
  2. Step 2: Convert to fraction form
    29,577,987.60/44,366,981.40 = 10,408,592.40/x
  3. Step 3: Cross multiply
    29,577,987.60x = 44,366,981.40 × 10,408,592.40
  4. Step 4: Simplify right side
    29,577,987.60x = 461,797,825,410,981.38
  5. Step 5: Solve for x
    x = 461,797,825,410,981.38/29,577,987.60
  6. Step 6: Final answer
    x = 15,612,888.60

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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.