Home / 26,271,655.70-36,254,668.40-14,350,479.14

Finding the Fourth Proportional to 26,271,655.70, 36,254,668.40 and 14,350,479.14

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Solution

The fourth proportional to 26,271,655.70, 36,254,668.40 and 14,350,479.14 is: 19,803,542.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,271,655.70 : 36,254,668.40 = 14,350,479.14 : x
  2. Step 2: Convert to fraction form
    26,271,655.70/36,254,668.40 = 14,350,479.14/x
  3. Step 3: Cross multiply
    26,271,655.70x = 36,254,668.40 × 14,350,479.14
  4. Step 4: Simplify right side
    26,271,655.70x = 520,271,862,620,701.50
  5. Step 5: Solve for x
    x = 520,271,862,620,701.50/26,271,655.70
  6. Step 6: Final answer
    x = 19,803,542.98

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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.