Home / 97,244,499.27-134,197,810.55-52,590,470.39

Finding the Fourth Proportional to 97,244,499.27, 134,197,810.55 and 52,590,470.39

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Solution

The fourth proportional to 97,244,499.27, 134,197,810.55 and 52,590,470.39 is: 72,575,066.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,244,499.27 : 134,197,810.55 = 52,590,470.39 : x
  2. Step 2: Convert to fraction form
    97,244,499.27/134,197,810.55 = 52,590,470.39/x
  3. Step 3: Cross multiply
    97,244,499.27x = 134,197,810.55 × 52,590,470.39
  4. Step 4: Simplify right side
    97,244,499.27x = 7,057,525,981,198,663
  5. Step 5: Solve for x
    x = 7,057,525,981,198,663/97,244,499.27
  6. Step 6: Final answer
    x = 72,575,066.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.