Home / 27,158,373.52-37,477,806.24-14,935,230.52

Finding the Fourth Proportional to 27,158,373.52, 37,477,806.24 and 14,935,230.52

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Solution

The fourth proportional to 27,158,373.52, 37,477,806.24 and 14,935,230.52 is: 20,610,206.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,158,373.52 : 37,477,806.24 = 14,935,230.52 : x
  2. Step 2: Convert to fraction form
    27,158,373.52/37,477,806.24 = 14,935,230.52/x
  3. Step 3: Cross multiply
    27,158,373.52x = 37,477,806.24 × 14,935,230.52
  4. Step 4: Simplify right side
    27,158,373.52x = 559,739,675,578,294.44
  5. Step 5: Solve for x
    x = 559,739,675,578,294.44/27,158,373.52
  6. Step 6: Final answer
    x = 20,610,206.10

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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.