Home / 34,839,970.48-52,256,578.69-10,579,110.63

Finding the Fourth Proportional to 34,839,970.48, 52,256,578.69 and 10,579,110.63

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Solution

The fourth proportional to 34,839,970.48, 52,256,578.69 and 10,579,110.63 is: 15,867,640.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,839,970.48 : 52,256,578.69 = 10,579,110.63 : x
  2. Step 2: Convert to fraction form
    34,839,970.48/52,256,578.69 = 10,579,110.63/x
  3. Step 3: Cross multiply
    34,839,970.48x = 52,256,578.69 × 10,579,110.63
  4. Step 4: Simplify right side
    34,839,970.48x = 552,828,127,106,810.50
  5. Step 5: Solve for x
    x = 552,828,127,106,810.50/34,839,970.48
  6. Step 6: Final answer
    x = 15,867,640.51

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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.