Home / 14,688,224.10-22,032,336.15-9,302,955.30

Finding the Fourth Proportional to 14,688,224.10, 22,032,336.15 and 9,302,955.30

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Solution

The fourth proportional to 14,688,224.10, 22,032,336.15 and 9,302,955.30 is: 13,954,432.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,224.10 : 22,032,336.15 = 9,302,955.30 : x
  2. Step 2: Convert to fraction form
    14,688,224.10/22,032,336.15 = 9,302,955.30/x
  3. Step 3: Cross multiply
    14,688,224.10x = 22,032,336.15 × 9,302,955.30
  4. Step 4: Simplify right side
    14,688,224.10x = 204,965,838,358,024.09
  5. Step 5: Solve for x
    x = 204,965,838,358,024.09/14,688,224.10
  6. Step 6: Final answer
    x = 13,954,432.95

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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.