Home / 270,954,364.07-373,887,034.91-150,249,316.94

Finding the Fourth Proportional to 270,954,364.07, 373,887,034.91 and 150,249,316.94

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Solution

The fourth proportional to 270,954,364.07, 373,887,034.91 and 150,249,316.94 is: 207,327,428.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    270,954,364.07 : 373,887,034.91 = 150,249,316.94 : x
  2. Step 2: Convert to fraction form
    270,954,364.07/373,887,034.91 = 150,249,316.94/x
  3. Step 3: Cross multiply
    270,954,364.07x = 373,887,034.91 × 150,249,316.94
  4. Step 4: Simplify right side
    270,954,364.07x = 56,176,271,605,328,752
  5. Step 5: Solve for x
    x = 56,176,271,605,328,752/270,954,364.07
  6. Step 6: Final answer
    x = 207,327,428.73

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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.