Home / 35,592,658.83-53,383,593.86-9,686,978.89

Finding the Fourth Proportional to 35,592,658.83, 53,383,593.86 and 9,686,978.89

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Solution

The fourth proportional to 35,592,658.83, 53,383,593.86 and 9,686,978.89 is: 14,529,000.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,592,658.83 : 53,383,593.86 = 9,686,978.89 : x
  2. Step 2: Convert to fraction form
    35,592,658.83/53,383,593.86 = 9,686,978.89/x
  3. Step 3: Cross multiply
    35,592,658.83x = 53,383,593.86 × 9,686,978.89
  4. Step 4: Simplify right side
    35,592,658.83x = 517,125,746,653,028.06
  5. Step 5: Solve for x
    x = 517,125,746,653,028.06/35,592,658.83
  6. Step 6: Final answer
    x = 14,529,000.18

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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.