Home / 23,058,307.95-34,624,514.57-15,289,221.71

Finding the Fourth Proportional to 23,058,307.95, 34,624,514.57 and 15,289,221.71

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Solution

The fourth proportional to 23,058,307.95, 34,624,514.57 and 15,289,221.71 is: 22,958,400.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,058,307.95 : 34,624,514.57 = 15,289,221.71 : x
  2. Step 2: Convert to fraction form
    23,058,307.95/34,624,514.57 = 15,289,221.71/x
  3. Step 3: Cross multiply
    23,058,307.95x = 34,624,514.57 × 15,289,221.71
  4. Step 4: Simplify right side
    23,058,307.95x = 529,381,879,861,855.38
  5. Step 5: Solve for x
    x = 529,381,879,861,855.38/23,058,307.95
  6. Step 6: Final answer
    x = 22,958,400.98

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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.