Home / 44,288,128.80-66,442,690.80-22,726,058.40

Finding the Fourth Proportional to 44,288,128.80, 66,442,690.80 and 22,726,058.40

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Solution

The fourth proportional to 44,288,128.80, 66,442,690.80 and 22,726,058.40 is: 34,094,474.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,128.80 : 66,442,690.80 = 22,726,058.40 : x
  2. Step 2: Convert to fraction form
    44,288,128.80/66,442,690.80 = 22,726,058.40/x
  3. Step 3: Cross multiply
    44,288,128.80x = 66,442,690.80 × 22,726,058.40
  4. Step 4: Simplify right side
    44,288,128.80x = 1,509,980,471,373,942.50
  5. Step 5: Solve for x
    x = 1,509,980,471,373,942.50/44,288,128.80
  6. Step 6: Final answer
    x = 34,094,474.35

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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.