Home / 23,437,332.61-35,156,796.22-11,134,946.78

Finding the Fourth Proportional to 23,437,332.61, 35,156,796.22 and 11,134,946.78

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Solution

The fourth proportional to 23,437,332.61, 35,156,796.22 and 11,134,946.78 is: 16,702,798.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,437,332.61 : 35,156,796.22 = 11,134,946.78 : x
  2. Step 2: Convert to fraction form
    23,437,332.61/35,156,796.22 = 11,134,946.78/x
  3. Step 3: Cross multiply
    23,437,332.61x = 35,156,796.22 × 11,134,946.78
  4. Step 4: Simplify right side
    23,437,332.61x = 391,469,054,803,666.38
  5. Step 5: Solve for x
    x = 391,469,054,803,666.38/23,437,332.61
  6. Step 6: Final answer
    x = 16,702,798.96

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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.