Home / 27,140,032.62-37,453,534.38-14,750,126.01

Finding the Fourth Proportional to 27,140,032.62, 37,453,534.38 and 14,750,126.01

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Solution

The fourth proportional to 27,140,032.62, 37,453,534.38 and 14,750,126.01 is: 20,355,331.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,140,032.62 : 37,453,534.38 = 14,750,126.01 : x
  2. Step 2: Convert to fraction form
    27,140,032.62/37,453,534.38 = 14,750,126.01/x
  3. Step 3: Cross multiply
    27,140,032.62x = 37,453,534.38 × 14,750,126.01
  4. Step 4: Simplify right side
    27,140,032.62x = 552,444,351,624,867.25
  5. Step 5: Solve for x
    x = 552,444,351,624,867.25/27,140,032.62
  6. Step 6: Final answer
    x = 20,355,331.16

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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.