Home / 14,688,003.30-22,032,004.95-11,328,771.30

Finding the Fourth Proportional to 14,688,003.30, 22,032,004.95 and 11,328,771.30

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Solution

The fourth proportional to 14,688,003.30, 22,032,004.95 and 11,328,771.30 is: 16,993,156.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,003.30 : 22,032,004.95 = 11,328,771.30 : x
  2. Step 2: Convert to fraction form
    14,688,003.30/22,032,004.95 = 11,328,771.30/x
  3. Step 3: Cross multiply
    14,688,003.30x = 22,032,004.95 × 11,328,771.30
  4. Step 4: Simplify right side
    14,688,003.30x = 249,595,545,359,017.94
  5. Step 5: Solve for x
    x = 249,595,545,359,017.94/14,688,003.30
  6. Step 6: Final answer
    x = 16,993,156.95

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Similar ratio
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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.