Home / 44,344,170.43-66,106,356.70-43,645,325.52

Finding the Fourth Proportional to 44,344,170.43, 66,106,356.70 and 43,645,325.52

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Solution

The fourth proportional to 44,344,170.43, 66,106,356.70 and 43,645,325.52 is: 65,064,549.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,344,170.43 : 66,106,356.70 = 43,645,325.52 : x
  2. Step 2: Convert to fraction form
    44,344,170.43/66,106,356.70 = 43,645,325.52/x
  3. Step 3: Cross multiply
    44,344,170.43x = 66,106,356.70 × 43,645,325.52
  4. Step 4: Simplify right side
    44,344,170.43x = 2,885,233,457,112,733.50
  5. Step 5: Solve for x
    x = 2,885,233,457,112,733.50/44,344,170.43
  6. Step 6: Final answer
    x = 65,064,549.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.