Home / 41,262,334.73-56,943,303.71-22,677,137.65

Finding the Fourth Proportional to 41,262,334.73, 56,943,303.71 and 22,677,137.65

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Solution

The fourth proportional to 41,262,334.73, 56,943,303.71 and 22,677,137.65 is: 31,295,154.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,262,334.73 : 56,943,303.71 = 22,677,137.65 : x
  2. Step 2: Convert to fraction form
    41,262,334.73/56,943,303.71 = 22,677,137.65/x
  3. Step 3: Cross multiply
    41,262,334.73x = 56,943,303.71 × 22,677,137.65
  4. Step 4: Simplify right side
    41,262,334.73x = 1,291,311,136,477,425.50
  5. Step 5: Solve for x
    x = 1,291,311,136,477,425.50/41,262,334.73
  6. Step 6: Final answer
    x = 31,295,154.40

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.