Home / 95,973,927.37-132,447,774.86-56,275,940.77

Finding the Fourth Proportional to 95,973,927.37, 132,447,774.86 and 56,275,940.77

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Solution

The fourth proportional to 95,973,927.37, 132,447,774.86 and 56,275,940.77 is: 77,663,000.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,973,927.37 : 132,447,774.86 = 56,275,940.77 : x
  2. Step 2: Convert to fraction form
    95,973,927.37/132,447,774.86 = 56,275,940.77/x
  3. Step 3: Cross multiply
    95,973,927.37x = 132,447,774.86 × 56,275,940.77
  4. Step 4: Simplify right side
    95,973,927.37x = 7,453,623,133,054,461
  5. Step 5: Solve for x
    x = 7,453,623,133,054,461/95,973,927.37
  6. Step 6: Final answer
    x = 77,663,000.12

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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.