Home / 11,010,931.59-16,516,563.84-3,822,693.92

Finding the Fourth Proportional to 11,010,931.59, 16,516,563.84 and 3,822,693.92

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Solution

The fourth proportional to 11,010,931.59, 16,516,563.84 and 3,822,693.92 is: 5,734,098.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,931.59 : 16,516,563.84 = 3,822,693.92 : x
  2. Step 2: Convert to fraction form
    11,010,931.59/16,516,563.84 = 3,822,693.92/x
  3. Step 3: Cross multiply
    11,010,931.59x = 16,516,563.84 × 3,822,693.92
  4. Step 4: Simplify right side
    11,010,931.59x = 63,137,768,087,877.03
  5. Step 5: Solve for x
    x = 63,137,768,087,877.03/11,010,931.59
  6. Step 6: Final answer
    x = 5,734,098.66

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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.