Home / 273,576,034.47-377,252,743.29-234,014,526.15

Finding the Fourth Proportional to 273,576,034.47, 377,252,743.29 and 234,014,526.15

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Solution

The fourth proportional to 273,576,034.47, 377,252,743.29 and 234,014,526.15 is: 322,698,668.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    273,576,034.47 : 377,252,743.29 = 234,014,526.15 : x
  2. Step 2: Convert to fraction form
    273,576,034.47/377,252,743.29 = 234,014,526.15/x
  3. Step 3: Cross multiply
    273,576,034.47x = 377,252,743.29 × 234,014,526.15
  4. Step 4: Simplify right side
    273,576,034.47x = 88,282,621,959,796,944
  5. Step 5: Solve for x
    x = 88,282,621,959,796,944/273,576,034.47
  6. Step 6: Final answer
    x = 322,698,668.14

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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.