Home / 35,766,296.68-53,617,094.94-13,041,879.40

Finding the Fourth Proportional to 35,766,296.68, 53,617,094.94 and 13,041,879.40

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Solution

The fourth proportional to 35,766,296.68, 53,617,094.94 and 13,041,879.40 is: 19,551,022.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,766,296.68 : 53,617,094.94 = 13,041,879.40 : x
  2. Step 2: Convert to fraction form
    35,766,296.68/53,617,094.94 = 13,041,879.40/x
  3. Step 3: Cross multiply
    35,766,296.68x = 53,617,094.94 × 13,041,879.40
  4. Step 4: Simplify right side
    35,766,296.68x = 699,267,685,985,830.25
  5. Step 5: Solve for x
    x = 699,267,685,985,830.25/35,766,296.68
  6. Step 6: Final answer
    x = 19,551,022.92

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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.