Home / 35,934,110.70-53,901,166.05-27,431,054.70

Finding the Fourth Proportional to 35,934,110.70, 53,901,166.05 and 27,431,054.70

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Solution

The fourth proportional to 35,934,110.70, 53,901,166.05 and 27,431,054.70 is: 41,146,582.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,934,110.70 : 53,901,166.05 = 27,431,054.70 : x
  2. Step 2: Convert to fraction form
    35,934,110.70/53,901,166.05 = 27,431,054.70/x
  3. Step 3: Cross multiply
    35,934,110.70x = 53,901,166.05 × 27,431,054.70
  4. Step 4: Simplify right side
    35,934,110.70x = 1,478,565,834,311,332.75
  5. Step 5: Solve for x
    x = 1,478,565,834,311,332.75/35,934,110.70
  6. Step 6: Final answer
    x = 41,146,582.05

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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.