Home / 95,596,135.58-143,393,984.62-40,973,302.82

Finding the Fourth Proportional to 95,596,135.58, 143,393,984.62 and 40,973,302.82

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Solution

The fourth proportional to 95,596,135.58, 143,393,984.62 and 40,973,302.82 is: 61,459,860.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,596,135.58 : 143,393,984.62 = 40,973,302.82 : x
  2. Step 2: Convert to fraction form
    95,596,135.58/143,393,984.62 = 40,973,302.82/x
  3. Step 3: Cross multiply
    95,596,135.58x = 143,393,984.62 × 40,973,302.82
  4. Step 4: Simplify right side
    95,596,135.58x = 5,875,325,154,401,683
  5. Step 5: Solve for x
    x = 5,875,325,154,401,683/95,596,135.58
  6. Step 6: Final answer
    x = 61,459,860.47

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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.