Home / 27,075,895.79-37,362,515.24-14,852,752.79

Finding the Fourth Proportional to 27,075,895.79, 37,362,515.24 and 14,852,752.79

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Solution

The fourth proportional to 27,075,895.79, 37,362,515.24 and 14,852,752.79 is: 20,495,580.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,075,895.79 : 37,362,515.24 = 14,852,752.79 : x
  2. Step 2: Convert to fraction form
    27,075,895.79/37,362,515.24 = 14,852,752.79/x
  3. Step 3: Cross multiply
    27,075,895.79x = 37,362,515.24 × 14,852,752.79
  4. Step 4: Simplify right side
    27,075,895.79x = 554,936,202,398,063.69
  5. Step 5: Solve for x
    x = 554,936,202,398,063.69/27,075,895.79
  6. Step 6: Final answer
    x = 20,495,580.52

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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.