Home / 34,081,877.40-51,122,816.10-11,052,767.40

Finding the Fourth Proportional to 34,081,877.40, 51,122,816.10 and 11,052,767.40

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Solution

The fourth proportional to 34,081,877.40, 51,122,816.10 and 11,052,767.40 is: 16,579,151.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,081,877.40 : 51,122,816.10 = 11,052,767.40 : x
  2. Step 2: Convert to fraction form
    34,081,877.40/51,122,816.10 = 11,052,767.40/x
  3. Step 3: Cross multiply
    34,081,877.40x = 51,122,816.10 × 11,052,767.40
  4. Step 4: Simplify right side
    34,081,877.40x = 565,048,595,186,275.12
  5. Step 5: Solve for x
    x = 565,048,595,186,275.12/34,081,877.40
  6. Step 6: Final answer
    x = 16,579,151.10

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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.