Home / 46,525,822.80-69,796,308.98-13,739,707.95

Finding the Fourth Proportional to 46,525,822.80, 69,796,308.98 and 13,739,707.95

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Solution

The fourth proportional to 46,525,822.80, 69,796,308.98 and 13,739,707.95 is: 20,611,798.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,525,822.80 : 69,796,308.98 = 13,739,707.95 : x
  2. Step 2: Convert to fraction form
    46,525,822.80/69,796,308.98 = 13,739,707.95/x
  3. Step 3: Cross multiply
    46,525,822.80x = 69,796,308.98 × 13,739,707.95
  4. Step 4: Simplify right side
    46,525,822.80x = 958,980,901,373,162.38
  5. Step 5: Solve for x
    x = 958,980,901,373,162.38/46,525,822.80
  6. Step 6: Final answer
    x = 20,611,798.86

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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.