Home / 59,698,372.10-89,569,676.55-57,486,532.10

Finding the Fourth Proportional to 59,698,372.10, 89,569,676.55 and 57,486,532.10

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Solution

The fourth proportional to 59,698,372.10, 89,569,676.55 and 57,486,532.10 is: 86,251,097.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,698,372.10 : 89,569,676.55 = 57,486,532.10 : x
  2. Step 2: Convert to fraction form
    59,698,372.10/89,569,676.55 = 57,486,532.10/x
  3. Step 3: Cross multiply
    59,698,372.10x = 89,569,676.55 × 57,486,532.10
  4. Step 4: Simplify right side
    59,698,372.10x = 5,149,050,086,178,192
  5. Step 5: Solve for x
    x = 5,149,050,086,178,192/59,698,372.10
  6. Step 6: Final answer
    x = 86,251,097.06

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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.