Home / 5,450,366,829.96-7,522,905,675.30-3,549,864,186.89

Finding the Fourth Proportional to 5,450,366,829.96, 7,522,905,675.30 and 3,549,864,186.89

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Solution

The fourth proportional to 5,450,366,829.96, 7,522,905,675.30 and 3,549,864,186.89 is: 4,899,724,050.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,450,366,829.96 : 7,522,905,675.30 = 3,549,864,186.89 : x
  2. Step 2: Convert to fraction form
    5,450,366,829.96/7,522,905,675.30 = 3,549,864,186.89/x
  3. Step 3: Cross multiply
    5,450,366,829.96x = 7,522,905,675.30 × 3,549,864,186.89
  4. Step 4: Simplify right side
    5,450,366,829.96x = 26,705,293,438,091,395,072
  5. Step 5: Solve for x
    x = 26,705,293,438,091,395,072/5,450,366,829.96
  6. Step 6: Final answer
    x = 4,899,724,050.00

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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.