Home / 47,304,015.60-70,956,023.40-32,075,497.20

Finding the Fourth Proportional to 47,304,015.60, 70,956,023.40 and 32,075,497.20

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Solution

The fourth proportional to 47,304,015.60, 70,956,023.40 and 32,075,497.20 is: 48,113,245.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,304,015.60 : 70,956,023.40 = 32,075,497.20 : x
  2. Step 2: Convert to fraction form
    47,304,015.60/70,956,023.40 = 32,075,497.20/x
  3. Step 3: Cross multiply
    47,304,015.60x = 70,956,023.40 × 32,075,497.20
  4. Step 4: Simplify right side
    47,304,015.60x = 2,275,949,729,889,834.50
  5. Step 5: Solve for x
    x = 2,275,949,729,889,834.50/47,304,015.60
  6. Step 6: Final answer
    x = 48,113,245.80

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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.