Home / 59,049,210.40-88,573,815.60-36,256,199.20

Finding the Fourth Proportional to 59,049,210.40, 88,573,815.60 and 36,256,199.20

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Solution

The fourth proportional to 59,049,210.40, 88,573,815.60 and 36,256,199.20 is: 54,384,298.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,210.40 : 88,573,815.60 = 36,256,199.20 : x
  2. Step 2: Convert to fraction form
    59,049,210.40/88,573,815.60 = 36,256,199.20/x
  3. Step 3: Cross multiply
    59,049,210.40x = 88,573,815.60 × 36,256,199.20
  4. Step 4: Simplify right side
    59,049,210.40x = 3,211,349,902,297,667.50
  5. Step 5: Solve for x
    x = 3,211,349,902,297,667.50/59,049,210.40
  6. Step 6: Final answer
    x = 54,384,298.80

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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.