Home / 95,659,582,123.95-132,014,233,830.22-55,014,525,335.30

Finding the Fourth Proportional to 95,659,582,123.95, 132,014,233,830.22 and 55,014,525,335.30

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Solution

The fourth proportional to 95,659,582,123.95, 132,014,233,830.22 and 55,014,525,335.30 is: 75,922,351,430.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,659,582,123.95 : 132,014,233,830.22 = 55,014,525,335.30 : x
  2. Step 2: Convert to fraction form
    95,659,582,123.95/132,014,233,830.22 = 55,014,525,335.30/x
  3. Step 3: Cross multiply
    95,659,582,123.95x = 132,014,233,830.22 × 55,014,525,335.30
  4. Step 4: Simplify right side
    95,659,582,123.95x = 7,262,700,411,672,725,553,152
  5. Step 5: Solve for x
    x = 7,262,700,411,672,725,553,152/95,659,582,123.95
  6. Step 6: Final answer
    x = 75,922,351,430.12

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1.5x scale

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.