Home / 114,062,996.40-170,968,523.40-62,981,674.80

Finding the Fourth Proportional to 114,062,996.40, 170,968,523.40 and 62,981,674.80

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Solution

The fourth proportional to 114,062,996.40, 170,968,523.40 and 62,981,674.80 is: 94,402,955.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,062,996.40 : 170,968,523.40 = 62,981,674.80 : x
  2. Step 2: Convert to fraction form
    114,062,996.40/170,968,523.40 = 62,981,674.80/x
  3. Step 3: Cross multiply
    114,062,996.40x = 170,968,523.40 × 62,981,674.80
  4. Step 4: Simplify right side
    114,062,996.40x = 10,767,883,941,814,990
  5. Step 5: Solve for x
    x = 10,767,883,941,814,990/114,062,996.40
  6. Step 6: Final answer
    x = 94,402,955.22

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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.