Home / 16,526,956.40-24,790,434.60-10,060,434.80

Finding the Fourth Proportional to 16,526,956.40, 24,790,434.60 and 10,060,434.80

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Solution

The fourth proportional to 16,526,956.40, 24,790,434.60 and 10,060,434.80 is: 15,090,652.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,526,956.40 : 24,790,434.60 = 10,060,434.80 : x
  2. Step 2: Convert to fraction form
    16,526,956.40/24,790,434.60 = 10,060,434.80/x
  3. Step 3: Cross multiply
    16,526,956.40x = 24,790,434.60 × 10,060,434.80
  4. Step 4: Simplify right side
    16,526,956.40x = 249,402,550,956,964.12
  5. Step 5: Solve for x
    x = 249,402,550,956,964.12/16,526,956.40
  6. Step 6: Final answer
    x = 15,090,652.20

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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.