Home / 31,004,384.40-46,506,576.60-14,861,864.03

Finding the Fourth Proportional to 31,004,384.40, 46,506,576.60 and 14,861,864.03

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Solution

The fourth proportional to 31,004,384.40, 46,506,576.60 and 14,861,864.03 is: 22,292,796.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,004,384.40 : 46,506,576.60 = 14,861,864.03 : x
  2. Step 2: Convert to fraction form
    31,004,384.40/46,506,576.60 = 14,861,864.03/x
  3. Step 3: Cross multiply
    31,004,384.40x = 46,506,576.60 × 14,861,864.03
  4. Step 4: Simplify right side
    31,004,384.40x = 691,174,417,697,446.88
  5. Step 5: Solve for x
    x = 691,174,417,697,446.88/31,004,384.40
  6. Step 6: Final answer
    x = 22,292,796.04

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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.