Home / 35,054,342.13-48,374,100.93-19,584,542.95

Finding the Fourth Proportional to 35,054,342.13, 48,374,100.93 and 19,584,542.95

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Solution

The fourth proportional to 35,054,342.13, 48,374,100.93 and 19,584,542.95 is: 27,026,171.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,054,342.13 : 48,374,100.93 = 19,584,542.95 : x
  2. Step 2: Convert to fraction form
    35,054,342.13/48,374,100.93 = 19,584,542.95/x
  3. Step 3: Cross multiply
    35,054,342.13x = 48,374,100.93 × 19,584,542.95
  4. Step 4: Simplify right side
    35,054,342.13x = 947,384,657,331,219.88
  5. Step 5: Solve for x
    x = 947,384,657,331,219.88/35,054,342.13
  6. Step 6: Final answer
    x = 27,026,171.36

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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.