Home / 44,862,003.40-67,293,005.10-14,572,928.20

Finding the Fourth Proportional to 44,862,003.40, 67,293,005.10 and 14,572,928.20

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Solution

The fourth proportional to 44,862,003.40, 67,293,005.10 and 14,572,928.20 is: 21,859,392.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,862,003.40 : 67,293,005.10 = 14,572,928.20 : x
  2. Step 2: Convert to fraction form
    44,862,003.40/67,293,005.10 = 14,572,928.20/x
  3. Step 3: Cross multiply
    44,862,003.40x = 67,293,005.10 × 14,572,928.20
  4. Step 4: Simplify right side
    44,862,003.40x = 980,656,131,684,533.62
  5. Step 5: Solve for x
    x = 980,656,131,684,533.62/44,862,003.40
  6. Step 6: Final answer
    x = 21,859,392.30

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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.