Home / 5,960,534,861.80-8,940,802,292.70-5,863,788,980.20

Finding the Fourth Proportional to 5,960,534,861.80, 8,940,802,292.70 and 5,863,788,980.20

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Solution

The fourth proportional to 5,960,534,861.80, 8,940,802,292.70 and 5,863,788,980.20 is: 8,795,683,470.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,960,534,861.80 : 8,940,802,292.70 = 5,863,788,980.20 : x
  2. Step 2: Convert to fraction form
    5,960,534,861.80/8,940,802,292.70 = 5,863,788,980.20/x
  3. Step 3: Cross multiply
    5,960,534,861.80x = 8,940,802,292.70 × 5,863,788,980.20
  4. Step 4: Simplify right side
    5,960,534,861.80x = 52,426,977,958,081,159,168
  5. Step 5: Solve for x
    x = 52,426,977,958,081,159,168/5,960,534,861.80
  6. Step 6: Final answer
    x = 8,795,683,470.30

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Double scale
Find fourth proportional to 5,960,534,862.80, 8,940,802,294.20 and 5,863,788,981.20
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.