Home / 40,227,429.33-60,341,143.99-36,196,350.93

Finding the Fourth Proportional to 40,227,429.33, 60,341,143.99 and 36,196,350.93

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Solution

The fourth proportional to 40,227,429.33, 60,341,143.99 and 36,196,350.93 is: 54,294,526.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,227,429.33 : 60,341,143.99 = 36,196,350.93 : x
  2. Step 2: Convert to fraction form
    40,227,429.33/60,341,143.99 = 36,196,350.93/x
  3. Step 3: Cross multiply
    40,227,429.33x = 60,341,143.99 × 36,196,350.93
  4. Step 4: Simplify right side
    40,227,429.33x = 2,184,129,223,077,994.50
  5. Step 5: Solve for x
    x = 2,184,129,223,077,994.50/40,227,429.33
  6. Step 6: Final answer
    x = 54,294,526.39

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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.