Home / 50,550,185,385.40-69,725,666,385.84-32,508,511,521.16

Finding the Fourth Proportional to 50,550,185,385.40, 69,725,666,385.84 and 32,508,511,521.16

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Solution

The fourth proportional to 50,550,185,385.40, 69,725,666,385.84 and 32,508,511,521.16 is: 44,840,144,734.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,550,185,385.40 : 69,725,666,385.84 = 32,508,511,521.16 : x
  2. Step 2: Convert to fraction form
    50,550,185,385.40/69,725,666,385.84 = 32,508,511,521.16/x
  3. Step 3: Cross multiply
    50,550,185,385.40x = 69,725,666,385.84 × 32,508,511,521.16
  4. Step 4: Simplify right side
    50,550,185,385.40x = 2,266,677,629,024,638,074,880
  5. Step 5: Solve for x
    x = 2,266,677,629,024,638,074,880/50,550,185,385.40
  6. Step 6: Final answer
    x = 44,840,144,734.25

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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.