Home / 50,793,075.17-70,093,251.56-29,886,461.94

Finding the Fourth Proportional to 50,793,075.17, 70,093,251.56 and 29,886,461.94

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Solution

The fourth proportional to 50,793,075.17, 70,093,251.56 and 29,886,461.94 is: 41,242,616.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,793,075.17 : 70,093,251.56 = 29,886,461.94 : x
  2. Step 2: Convert to fraction form
    50,793,075.17/70,093,251.56 = 29,886,461.94/x
  3. Step 3: Cross multiply
    50,793,075.17x = 70,093,251.56 × 29,886,461.94
  4. Step 4: Simplify right side
    50,793,075.17x = 2,094,839,295,073,502
  5. Step 5: Solve for x
    x = 2,094,839,295,073,502/50,793,075.17
  6. Step 6: Final answer
    x = 41,242,616.01

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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.