Home / 24,667,988.19-34,041,411.30-13,654,501.48

Finding the Fourth Proportional to 24,667,988.19, 34,041,411.30 and 13,654,501.48

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Solution

The fourth proportional to 24,667,988.19, 34,041,411.30 and 13,654,501.48 is: 18,842,983.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,667,988.19 : 34,041,411.30 = 13,654,501.48 : x
  2. Step 2: Convert to fraction form
    24,667,988.19/34,041,411.30 = 13,654,501.48/x
  3. Step 3: Cross multiply
    24,667,988.19x = 34,041,411.30 × 13,654,501.48
  4. Step 4: Simplify right side
    24,667,988.19x = 464,818,500,977,138.69
  5. Step 5: Solve for x
    x = 464,818,500,977,138.69/24,667,988.19
  6. Step 6: Final answer
    x = 18,842,983.76

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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.