Home / 182,593,526.55-251,832,140.76-160,519,829.35

Finding the Fourth Proportional to 182,593,526.55, 251,832,140.76 and 160,519,829.35

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Solution

The fourth proportional to 182,593,526.55, 251,832,140.76 and 160,519,829.35 is: 221,388,200.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,593,526.55 : 251,832,140.76 = 160,519,829.35 : x
  2. Step 2: Convert to fraction form
    182,593,526.55/251,832,140.76 = 160,519,829.35/x
  3. Step 3: Cross multiply
    182,593,526.55x = 251,832,140.76 × 160,519,829.35
  4. Step 4: Simplify right side
    182,593,526.55x = 40,424,052,258,837,776
  5. Step 5: Solve for x
    x = 40,424,052,258,837,776/182,593,526.55
  6. Step 6: Final answer
    x = 221,388,200.46

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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.