Home / 97,351,796.29-146,047,180.47-35,941,328.23

Finding the Fourth Proportional to 97,351,796.29, 146,047,180.47 and 35,941,328.23

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Solution

The fourth proportional to 97,351,796.29, 146,047,180.47 and 35,941,328.23 is: 53,919,186.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,351,796.29 : 146,047,180.47 = 35,941,328.23 : x
  2. Step 2: Convert to fraction form
    97,351,796.29/146,047,180.47 = 35,941,328.23/x
  3. Step 3: Cross multiply
    97,351,796.29x = 146,047,180.47 × 35,941,328.23
  4. Step 4: Simplify right side
    97,351,796.29x = 5,249,129,650,338,315
  5. Step 5: Solve for x
    x = 5,249,129,650,338,315/97,351,796.29
  6. Step 6: Final answer
    x = 53,919,186.40

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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.