Home / 88,604,461.80-132,763,614.30-50,151,623.40

Finding the Fourth Proportional to 88,604,461.80, 132,763,614.30 and 50,151,623.40

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Solution

The fourth proportional to 88,604,461.80, 132,763,614.30 and 50,151,623.40 is: 75,146,450.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,604,461.80 : 132,763,614.30 = 50,151,623.40 : x
  2. Step 2: Convert to fraction form
    88,604,461.80/132,763,614.30 = 50,151,623.40/x
  3. Step 3: Cross multiply
    88,604,461.80x = 132,763,614.30 × 50,151,623.40
  4. Step 4: Simplify right side
    88,604,461.80x = 6,658,310,785,596,454
  5. Step 5: Solve for x
    x = 6,658,310,785,596,454/88,604,461.80
  6. Step 6: Final answer
    x = 75,146,450.31

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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.