Home / 6,540,881,269.80-9,811,321,904.70-6,035,799,743.40

Finding the Fourth Proportional to 6,540,881,269.80, 9,811,321,904.70 and 6,035,799,743.40

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Solution

The fourth proportional to 6,540,881,269.80, 9,811,321,904.70 and 6,035,799,743.40 is: 9,053,699,615.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,540,881,269.80 : 9,811,321,904.70 = 6,035,799,743.40 : x
  2. Step 2: Convert to fraction form
    6,540,881,269.80/9,811,321,904.70 = 6,035,799,743.40/x
  3. Step 3: Cross multiply
    6,540,881,269.80x = 9,811,321,904.70 × 6,035,799,743.40
  4. Step 4: Simplify right side
    6,540,881,269.80x = 59,219,174,234,803,060,736
  5. Step 5: Solve for x
    x = 59,219,174,234,803,060,736/6,540,881,269.80
  6. Step 6: Final answer
    x = 9,053,699,615.10

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Double scale
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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.