Home / 37,630,307.18-56,438,952.61-9,964,622.61

Finding the Fourth Proportional to 37,630,307.18, 56,438,952.61 and 9,964,622.61

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Solution

The fourth proportional to 37,630,307.18, 56,438,952.61 and 9,964,622.61 is: 14,945,210.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,630,307.18 : 56,438,952.61 = 9,964,622.61 : x
  2. Step 2: Convert to fraction form
    37,630,307.18/56,438,952.61 = 9,964,622.61/x
  3. Step 3: Cross multiply
    37,630,307.18x = 56,438,952.61 × 9,964,622.61
  4. Step 4: Simplify right side
    37,630,307.18x = 562,392,863,262,324.50
  5. Step 5: Solve for x
    x = 562,392,863,262,324.50/37,630,307.18
  6. Step 6: Final answer
    x = 14,945,210.53

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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.