Home / 54,301,472,354.93-81,452,208,532.39-54,301,472,354.93

Finding the Fourth Proportional to 54,301,472,354.93, 81,452,208,532.39 and 54,301,472,354.93

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Solution

The fourth proportional to 54,301,472,354.93, 81,452,208,532.39 and 54,301,472,354.93 is: 81,452,208,532.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,301,472,354.93 : 81,452,208,532.39 = 54,301,472,354.93 : x
  2. Step 2: Convert to fraction form
    54,301,472,354.93/81,452,208,532.39 = 54,301,472,354.93/x
  3. Step 3: Cross multiply
    54,301,472,354.93x = 81,452,208,532.39 × 54,301,472,354.93
  4. Step 4: Simplify right side
    54,301,472,354.93x = 4,422,974,849,869,053,689,856
  5. Step 5: Solve for x
    x = 4,422,974,849,869,053,689,856/54,301,472,354.93
  6. Step 6: Final answer
    x = 81,452,208,532.39

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Double scale
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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.