Home / 37,455,998.60-56,187,740.10-10,162,724.60

Finding the Fourth Proportional to 37,455,998.60, 56,187,740.10 and 10,162,724.60

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Solution

The fourth proportional to 37,455,998.60, 56,187,740.10 and 10,162,724.60 is: 15,245,102.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,455,998.60 : 56,187,740.10 = 10,162,724.60 : x
  2. Step 2: Convert to fraction form
    37,455,998.60/56,187,740.10 = 10,162,724.60/x
  3. Step 3: Cross multiply
    37,455,998.60x = 56,187,740.10 × 10,162,724.60
  4. Step 4: Simplify right side
    37,455,998.60x = 571,020,528,532,676.50
  5. Step 5: Solve for x
    x = 571,020,528,532,676.50/37,455,998.60
  6. Step 6: Final answer
    x = 15,245,102.25

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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.