Home / 237,598,620,062.10-356,554,943,089.86-111,865,174,430.82

Finding the Fourth Proportional to 237,598,620,062.10, 356,554,943,089.86 and 111,865,174,430.82

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Solution

The fourth proportional to 237,598,620,062.10, 356,554,943,089.86 and 111,865,174,430.82 is: 167,871,685,839.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,598,620,062.10 : 356,554,943,089.86 = 111,865,174,430.82 : x
  2. Step 2: Convert to fraction form
    237,598,620,062.10/356,554,943,089.86 = 111,865,174,430.82/x
  3. Step 3: Cross multiply
    237,598,620,062.10x = 356,554,943,089.86 × 111,865,174,430.82
  4. Step 4: Simplify right side
    237,598,620,062.10x = 39,886,080,902,918,291,062,784
  5. Step 5: Solve for x
    x = 39,886,080,902,918,291,062,784/237,598,620,062.10
  6. Step 6: Final answer
    x = 167,871,685,839.31

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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.