Home / 34,839,969.48-52,256,577.20-10,579,109.63

Finding the Fourth Proportional to 34,839,969.48, 52,256,577.20 and 10,579,109.63

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Solution

The fourth proportional to 34,839,969.48, 52,256,577.20 and 10,579,109.63 is: 15,867,639.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,839,969.48 : 52,256,577.20 = 10,579,109.63 : x
  2. Step 2: Convert to fraction form
    34,839,969.48/52,256,577.20 = 10,579,109.63/x
  3. Step 3: Cross multiply
    34,839,969.48x = 52,256,577.20 × 10,579,109.63
  4. Step 4: Simplify right side
    34,839,969.48x = 552,828,058,773,180
  5. Step 5: Solve for x
    x = 552,828,058,773,180/34,839,969.48
  6. Step 6: Final answer
    x = 15,867,639.01

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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.