Home / 7,952,037,537.08-10,973,845,062.72-4,383,666,116.93

Finding the Fourth Proportional to 7,952,037,537.08, 10,973,845,062.72 and 4,383,666,116.93

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Solution

The fourth proportional to 7,952,037,537.08, 10,973,845,062.72 and 4,383,666,116.93 is: 6,049,477,577.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,952,037,537.08 : 10,973,845,062.72 = 4,383,666,116.93 : x
  2. Step 2: Convert to fraction form
    7,952,037,537.08/10,973,845,062.72 = 4,383,666,116.93/x
  3. Step 3: Cross multiply
    7,952,037,537.08x = 10,973,845,062.72 × 4,383,666,116.93
  4. Step 4: Simplify right side
    7,952,037,537.08x = 48,105,672,773,912,666,112
  5. Step 5: Solve for x
    x = 48,105,672,773,912,666,112/7,952,037,537.08
  6. Step 6: Final answer
    x = 6,049,477,577.24

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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.