Home / 95,048,295.66-142,588,539.09-32,782,702.89

Finding the Fourth Proportional to 95,048,295.66, 142,588,539.09 and 32,782,702.89

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Solution

The fourth proportional to 95,048,295.66, 142,588,539.09 and 32,782,702.89 is: 49,179,605.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,048,295.66 : 142,588,539.09 = 32,782,702.89 : x
  2. Step 2: Convert to fraction form
    95,048,295.66/142,588,539.09 = 32,782,702.89/x
  3. Step 3: Cross multiply
    95,048,295.66x = 142,588,539.09 × 32,782,702.89
  4. Step 4: Simplify right side
    95,048,295.66x = 4,674,437,712,506,621
  5. Step 5: Solve for x
    x = 4,674,437,712,506,621/95,048,295.66
  6. Step 6: Final answer
    x = 49,179,605.80

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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.