Home / 96,194,927.49-132,745,443.52-52,140,980.47

Finding the Fourth Proportional to 96,194,927.49, 132,745,443.52 and 52,140,980.47

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Solution

The fourth proportional to 96,194,927.49, 132,745,443.52 and 52,140,980.47 is: 71,952,625.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,194,927.49 : 132,745,443.52 = 52,140,980.47 : x
  2. Step 2: Convert to fraction form
    96,194,927.49/132,745,443.52 = 52,140,980.47/x
  3. Step 3: Cross multiply
    96,194,927.49x = 132,745,443.52 × 52,140,980.47
  4. Step 4: Simplify right side
    96,194,927.49x = 6,921,477,578,057,808
  5. Step 5: Solve for x
    x = 6,921,477,578,057,808/96,194,927.49
  6. Step 6: Final answer
    x = 71,952,625.35

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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.