Home / 5,623,746,040.12-8,435,619,060.17-5,623,746,040.12

Finding the Fourth Proportional to 5,623,746,040.12, 8,435,619,060.17 and 5,623,746,040.12

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Solution

The fourth proportional to 5,623,746,040.12, 8,435,619,060.17 and 5,623,746,040.12 is: 8,435,619,060.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,623,746,040.12 : 8,435,619,060.17 = 5,623,746,040.12 : x
  2. Step 2: Convert to fraction form
    5,623,746,040.12/8,435,619,060.17 = 5,623,746,040.12/x
  3. Step 3: Cross multiply
    5,623,746,040.12x = 8,435,619,060.17 × 5,623,746,040.12
  4. Step 4: Simplify right side
    5,623,746,040.12x = 47,439,779,285,549,654,016
  5. Step 5: Solve for x
    x = 47,439,779,285,549,654,016/5,623,746,040.12
  6. Step 6: Final answer
    x = 8,435,619,060.17

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.