Home / 10,041,524,725.28-13,856,888,001.75-5,463,808,045.54

Finding the Fourth Proportional to 10,041,524,725.28, 13,856,888,001.75 and 5,463,808,045.54

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Solution

The fourth proportional to 10,041,524,725.28, 13,856,888,001.75 and 5,463,808,045.54 is: 7,539,828,683.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,041,524,725.28 : 13,856,888,001.75 = 5,463,808,045.54 : x
  2. Step 2: Convert to fraction form
    10,041,524,725.28/13,856,888,001.75 = 5,463,808,045.54/x
  3. Step 3: Cross multiply
    10,041,524,725.28x = 13,856,888,001.75 × 5,463,808,045.54
  4. Step 4: Simplify right side
    10,041,524,725.28x = 75,711,376,150,051,848,192
  5. Step 5: Solve for x
    x = 75,711,376,150,051,848,192/10,041,524,725.28
  6. Step 6: Final answer
    x = 7,539,828,683.53

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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.