Home / 23,024,162.52-31,777,503.66-13,732,328.52

Finding the Fourth Proportional to 23,024,162.52, 31,777,503.66 and 13,732,328.52

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Solution

The fourth proportional to 23,024,162.52, 31,777,503.66 and 13,732,328.52 is: 18,953,094.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,024,162.52 : 31,777,503.66 = 13,732,328.52 : x
  2. Step 2: Convert to fraction form
    23,024,162.52/31,777,503.66 = 13,732,328.52/x
  3. Step 3: Cross multiply
    23,024,162.52x = 31,777,503.66 × 13,732,328.52
  4. Step 4: Simplify right side
    23,024,162.52x = 436,379,119,804,622.38
  5. Step 5: Solve for x
    x = 436,379,119,804,622.38/23,024,162.52
  6. Step 6: Final answer
    x = 18,953,094.14

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1.5x scale

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.