Home / 46,642,621.23-69,898,166.12-22,024,281.11

Finding the Fourth Proportional to 46,642,621.23, 69,898,166.12 and 22,024,281.11

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Solution

The fourth proportional to 46,642,621.23, 69,898,166.12 and 22,024,281.11 is: 33,005,367.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,642,621.23 : 69,898,166.12 = 22,024,281.11 : x
  2. Step 2: Convert to fraction form
    46,642,621.23/69,898,166.12 = 22,024,281.11/x
  3. Step 3: Cross multiply
    46,642,621.23x = 69,898,166.12 × 22,024,281.11
  4. Step 4: Simplify right side
    46,642,621.23x = 1,539,456,859,405,928
  5. Step 5: Solve for x
    x = 1,539,456,859,405,928/46,642,621.23
  6. Step 6: Final answer
    x = 33,005,367.60

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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.