Home / 59,790,690.40-89,686,035.60-32,510,052.40

Finding the Fourth Proportional to 59,790,690.40, 89,686,035.60 and 32,510,052.40

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Solution

The fourth proportional to 59,790,690.40, 89,686,035.60 and 32,510,052.40 is: 48,765,078.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,790,690.40 : 89,686,035.60 = 32,510,052.40 : x
  2. Step 2: Convert to fraction form
    59,790,690.40/89,686,035.60 = 32,510,052.40/x
  3. Step 3: Cross multiply
    59,790,690.40x = 89,686,035.60 × 32,510,052.40
  4. Step 4: Simplify right side
    59,790,690.40x = 2,915,697,716,904,265
  5. Step 5: Solve for x
    x = 2,915,697,716,904,265/59,790,690.40
  6. Step 6: Final answer
    x = 48,765,078.60

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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.