Home / 241,622,303.40-362,454,332.19-66,745,276.16

Finding the Fourth Proportional to 241,622,303.40, 362,454,332.19 and 66,745,276.16

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Solution

The fourth proportional to 241,622,303.40, 362,454,332.19 and 66,745,276.16 is: 100,123,681.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,622,303.40 : 362,454,332.19 = 66,745,276.16 : x
  2. Step 2: Convert to fraction form
    241,622,303.40/362,454,332.19 = 66,745,276.16/x
  3. Step 3: Cross multiply
    241,622,303.40x = 362,454,332.19 × 66,745,276.16
  4. Step 4: Simplify right side
    241,622,303.40x = 24,192,114,495,722,468
  5. Step 5: Solve for x
    x = 24,192,114,495,722,468/241,622,303.40
  6. Step 6: Final answer
    x = 100,123,681.28

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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.