Home / 67,366,459.26-101,006,242.95-26,430,035.61

Finding the Fourth Proportional to 67,366,459.26, 101,006,242.95 and 26,430,035.61

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Solution

The fourth proportional to 67,366,459.26, 101,006,242.95 and 26,430,035.61 is: 39,628,008.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,366,459.26 : 101,006,242.95 = 26,430,035.61 : x
  2. Step 2: Convert to fraction form
    67,366,459.26/101,006,242.95 = 26,430,035.61/x
  3. Step 3: Cross multiply
    67,366,459.26x = 101,006,242.95 × 26,430,035.61
  4. Step 4: Simplify right side
    67,366,459.26x = 2,669,598,598,000,811.50
  5. Step 5: Solve for x
    x = 2,669,598,598,000,811.50/67,366,459.26
  6. Step 6: Final answer
    x = 39,628,008.17

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.