Home / 14,804,924.55-22,207,386.83-11,217,697.80

Finding the Fourth Proportional to 14,804,924.55, 22,207,386.83 and 11,217,697.80

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Solution

The fourth proportional to 14,804,924.55, 22,207,386.83 and 11,217,697.80 is: 16,826,546.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,804,924.55 : 22,207,386.83 = 11,217,697.80 : x
  2. Step 2: Convert to fraction form
    14,804,924.55/22,207,386.83 = 11,217,697.80/x
  3. Step 3: Cross multiply
    14,804,924.55x = 22,207,386.83 × 11,217,697.80
  4. Step 4: Simplify right side
    14,804,924.55x = 249,115,754,330,551.50
  5. Step 5: Solve for x
    x = 249,115,754,330,551.50/14,804,924.55
  6. Step 6: Final answer
    x = 16,826,546.70

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Double scale
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1.5x scale

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.