Home / 17,898,458.37-24,699,075.84-10,456,810.17

Finding the Fourth Proportional to 17,898,458.37, 24,699,075.84 and 10,456,810.17

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Solution

The fourth proportional to 17,898,458.37, 24,699,075.84 and 10,456,810.17 is: 14,429,932.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,898,458.37 : 24,699,075.84 = 10,456,810.17 : x
  2. Step 2: Convert to fraction form
    17,898,458.37/24,699,075.84 = 10,456,810.17/x
  3. Step 3: Cross multiply
    17,898,458.37x = 24,699,075.84 × 10,456,810.17
  4. Step 4: Simplify right side
    17,898,458.37x = 258,273,547,433,313.28
  5. Step 5: Solve for x
    x = 258,273,547,433,313.28/17,898,458.37
  6. Step 6: Final answer
    x = 14,429,932.57

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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.