Home / 61,952,898.85-92,939,935.41-25,541,384.81

Finding the Fourth Proportional to 61,952,898.85, 92,939,935.41 and 25,541,384.81

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Solution

The fourth proportional to 61,952,898.85, 92,939,935.41 and 25,541,384.81 is: 38,316,441.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,952,898.85 : 92,939,935.41 = 25,541,384.81 : x
  2. Step 2: Convert to fraction form
    61,952,898.85/92,939,935.41 = 25,541,384.81/x
  3. Step 3: Cross multiply
    61,952,898.85x = 92,939,935.41 × 25,541,384.81
  4. Step 4: Simplify right side
    61,952,898.85x = 2,373,814,654,227,152
  5. Step 5: Solve for x
    x = 2,373,814,654,227,152/61,952,898.85
  6. Step 6: Final answer
    x = 38,316,441.98

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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.