Home / 17,935,374,089.80-26,903,061,134.70-9,567,091,527.40

Finding the Fourth Proportional to 17,935,374,089.80, 26,903,061,134.70 and 9,567,091,527.40

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Solution

The fourth proportional to 17,935,374,089.80, 26,903,061,134.70 and 9,567,091,527.40 is: 14,350,637,291.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,935,374,089.80 : 26,903,061,134.70 = 9,567,091,527.40 : x
  2. Step 2: Convert to fraction form
    17,935,374,089.80/26,903,061,134.70 = 9,567,091,527.40/x
  3. Step 3: Cross multiply
    17,935,374,089.80x = 26,903,061,134.70 × 9,567,091,527.40
  4. Step 4: Simplify right side
    17,935,374,089.80x = 257,384,048,242,912,591,872
  5. Step 5: Solve for x
    x = 257,384,048,242,912,591,872/17,935,374,089.80
  6. Step 6: Final answer
    x = 14,350,637,291.10

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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.