Home / 59,890,019.40-89,835,029.10-24,013,974.60

Finding the Fourth Proportional to 59,890,019.40, 89,835,029.10 and 24,013,974.60

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Solution

The fourth proportional to 59,890,019.40, 89,835,029.10 and 24,013,974.60 is: 36,020,961.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,890,019.40 : 89,835,029.10 = 24,013,974.60 : x
  2. Step 2: Convert to fraction form
    59,890,019.40/89,835,029.10 = 24,013,974.60/x
  3. Step 3: Cross multiply
    59,890,019.40x = 89,835,029.10 × 24,013,974.60
  4. Step 4: Simplify right side
    59,890,019.40x = 2,157,296,106,997,660.75
  5. Step 5: Solve for x
    x = 2,157,296,106,997,660.75/59,890,019.40
  6. Step 6: Final answer
    x = 36,020,961.90

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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.