Home / 23,853,045,296.46-32,918,675,226.75-13,148,141,870.10

Finding the Fourth Proportional to 23,853,045,296.46, 32,918,675,226.75 and 13,148,141,870.10

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Solution

The fourth proportional to 23,853,045,296.46, 32,918,675,226.75 and 13,148,141,870.10 is: 18,145,247,563.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,853,045,296.46 : 32,918,675,226.75 = 13,148,141,870.10 : x
  2. Step 2: Convert to fraction form
    23,853,045,296.46/32,918,675,226.75 = 13,148,141,870.10/x
  3. Step 3: Cross multiply
    23,853,045,296.46x = 32,918,675,226.75 × 13,148,141,870.10
  4. Step 4: Simplify right side
    23,853,045,296.46x = 432,819,412,057,055,297,536
  5. Step 5: Solve for x
    x = 432,819,412,057,055,297,536/23,853,045,296.46
  6. Step 6: Final answer
    x = 18,145,247,563.89

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Double scale
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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.