Home / 44,522,156.16-66,786,344.64-14,232,458.88

Finding the Fourth Proportional to 44,522,156.16, 66,786,344.64 and 14,232,458.88

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Solution

The fourth proportional to 44,522,156.16, 66,786,344.64 and 14,232,458.88 is: 21,349,682.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,522,156.16 : 66,786,344.64 = 14,232,458.88 : x
  2. Step 2: Convert to fraction form
    44,522,156.16/66,786,344.64 = 14,232,458.88/x
  3. Step 3: Cross multiply
    44,522,156.16x = 66,786,344.64 × 14,232,458.88
  4. Step 4: Simplify right side
    44,522,156.16x = 950,533,903,834,308.50
  5. Step 5: Solve for x
    x = 950,533,903,834,308.50/44,522,156.16
  6. Step 6: Final answer
    x = 21,349,682.63

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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.