Home / 44,839,765.64-61,883,448.12-27,447,604.40

Finding the Fourth Proportional to 44,839,765.64, 61,883,448.12 and 27,447,604.40

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Solution

The fourth proportional to 44,839,765.64, 61,883,448.12 and 27,447,604.40 is: 37,880,492.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,839,765.64 : 61,883,448.12 = 27,447,604.40 : x
  2. Step 2: Convert to fraction form
    44,839,765.64/61,883,448.12 = 27,447,604.40/x
  3. Step 3: Cross multiply
    44,839,765.64x = 61,883,448.12 × 27,447,604.40
  4. Step 4: Simplify right side
    44,839,765.64x = 1,698,552,402,905,683.50
  5. Step 5: Solve for x
    x = 1,698,552,402,905,683.50/44,839,765.64
  6. Step 6: Final answer
    x = 37,880,492.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.