Home / 150,537,292.29-225,779,002.29-95,787,243.36

Finding the Fourth Proportional to 150,537,292.29, 225,779,002.29 and 95,787,243.36

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Solution

The fourth proportional to 150,537,292.29, 225,779,002.29 and 95,787,243.36 is: 143,663,725.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,537,292.29 : 225,779,002.29 = 95,787,243.36 : x
  2. Step 2: Convert to fraction form
    150,537,292.29/225,779,002.29 = 95,787,243.36/x
  3. Step 3: Cross multiply
    150,537,292.29x = 225,779,002.29 × 95,787,243.36
  4. Step 4: Simplify right side
    150,537,292.29x = 21,626,748,237,930,228
  5. Step 5: Solve for x
    x = 21,626,748,237,930,228/150,537,292.29
  6. Step 6: Final answer
    x = 143,663,725.51

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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.