Home / 23,603,068.50-35,388,659.51-12,060,169.98

Finding the Fourth Proportional to 23,603,068.50, 35,388,659.51 and 12,060,169.98

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Solution

The fourth proportional to 23,603,068.50, 35,388,659.51 and 12,060,169.98 is: 18,082,108.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,603,068.50 : 35,388,659.51 = 12,060,169.98 : x
  2. Step 2: Convert to fraction form
    23,603,068.50/35,388,659.51 = 12,060,169.98/x
  3. Step 3: Cross multiply
    23,603,068.50x = 35,388,659.51 × 12,060,169.98
  4. Step 4: Simplify right side
    23,603,068.50x = 426,793,249,054,943.50
  5. Step 5: Solve for x
    x = 426,793,249,054,943.50/23,603,068.50
  6. Step 6: Final answer
    x = 18,082,108.65

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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.