Home / 95,492,284.36-143,224,035.63-61,188,403.66

Finding the Fourth Proportional to 95,492,284.36, 143,224,035.63 and 61,188,403.66

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Solution

The fourth proportional to 95,492,284.36, 143,224,035.63 and 61,188,403.66 is: 91,773,384.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,492,284.36 : 143,224,035.63 = 61,188,403.66 : x
  2. Step 2: Convert to fraction form
    95,492,284.36/143,224,035.63 = 61,188,403.66/x
  3. Step 3: Cross multiply
    95,492,284.36x = 143,224,035.63 × 61,188,403.66
  4. Step 4: Simplify right side
    95,492,284.36x = 8,763,650,105,942,662
  5. Step 5: Solve for x
    x = 8,763,650,105,942,662/95,492,284.36
  6. Step 6: Final answer
    x = 91,773,384.25

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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.