Home / 44,490,053.60-66,604,443.60-33,180,639.20

Finding the Fourth Proportional to 44,490,053.60, 66,604,443.60 and 33,180,639.20

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Solution

The fourth proportional to 44,490,053.60, 66,604,443.60 and 33,180,639.20 is: 49,673,530.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,490,053.60 : 66,604,443.60 = 33,180,639.20 : x
  2. Step 2: Convert to fraction form
    44,490,053.60/66,604,443.60 = 33,180,639.20/x
  3. Step 3: Cross multiply
    44,490,053.60x = 66,604,443.60 × 33,180,639.20
  4. Step 4: Simplify right side
    44,490,053.60x = 2,209,978,012,208,349
  5. Step 5: Solve for x
    x = 2,209,978,012,208,349/44,490,053.60
  6. Step 6: Final answer
    x = 49,673,530.00

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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.