Home / 66,802,213.14-100,033,214.85-44,014,023.06

Finding the Fourth Proportional to 66,802,213.14, 100,033,214.85 and 44,014,023.06

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Solution

The fourth proportional to 66,802,213.14, 100,033,214.85 and 44,014,023.06 is: 65,908,957.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,802,213.14 : 100,033,214.85 = 44,014,023.06 : x
  2. Step 2: Convert to fraction form
    66,802,213.14/100,033,214.85 = 44,014,023.06/x
  3. Step 3: Cross multiply
    66,802,213.14x = 100,033,214.85 × 44,014,023.06
  4. Step 4: Simplify right side
    66,802,213.14x = 4,402,864,225,173,834.50
  5. Step 5: Solve for x
    x = 4,402,864,225,173,834.50/66,802,213.14
  6. Step 6: Final answer
    x = 65,908,957.48

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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.