Home / 29,641,250-40,904,925-16,075,298

Finding the Fourth Proportional to 29,641,250, 40,904,925 and 16,075,298

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Solution

The fourth proportional to 29,641,250, 40,904,925 and 16,075,298 is: 22,183,911.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,641,250 : 40,904,925 = 16,075,298 : x
  2. Step 2: Convert to fraction form
    29,641,250/40,904,925 = 16,075,298/x
  3. Step 3: Cross multiply
    29,641,250x = 40,904,925 × 16,075,298
  4. Step 4: Simplify right side
    29,641,250x = 657,558,859,042,650
  5. Step 5: Solve for x
    x = 657,558,859,042,650/29,641,250
  6. Step 6: Final answer
    x = 22,183,911.24

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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.