Home / 95,581,030.60-131,854,072.08-60,342,508.72

Finding the Fourth Proportional to 95,581,030.60, 131,854,072.08 and 60,342,508.72

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Solution

The fourth proportional to 95,581,030.60, 131,854,072.08 and 60,342,508.72 is: 83,242,516.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,581,030.60 : 131,854,072.08 = 60,342,508.72 : x
  2. Step 2: Convert to fraction form
    95,581,030.60/131,854,072.08 = 60,342,508.72/x
  3. Step 3: Cross multiply
    95,581,030.60x = 131,854,072.08 × 60,342,508.72
  4. Step 4: Simplify right side
    95,581,030.60x = 7,956,405,494,254,908
  5. Step 5: Solve for x
    x = 7,956,405,494,254,908/95,581,030.60
  6. Step 6: Final answer
    x = 83,242,516.26

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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.