Home / 48,962,821.76-73,441,574.80-14,881,510.44

Finding the Fourth Proportional to 48,962,821.76, 73,441,574.80 and 14,881,510.44

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Solution

The fourth proportional to 48,962,821.76, 73,441,574.80 and 14,881,510.44 is: 22,321,457.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,962,821.76 : 73,441,574.80 = 14,881,510.44 : x
  2. Step 2: Convert to fraction form
    48,962,821.76/73,441,574.80 = 14,881,510.44/x
  3. Step 3: Cross multiply
    48,962,821.76x = 73,441,574.80 × 14,881,510.44
  4. Step 4: Simplify right side
    48,962,821.76x = 1,092,921,562,116,240.88
  5. Step 5: Solve for x
    x = 1,092,921,562,116,240.88/48,962,821.76
  6. Step 6: Final answer
    x = 22,321,457.85

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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.