Home / 26,271,661.12-36,254,675.92-14,350,484.60

Finding the Fourth Proportional to 26,271,661.12, 36,254,675.92 and 14,350,484.60

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Solution

The fourth proportional to 26,271,661.12, 36,254,675.92 and 14,350,484.60 is: 19,803,550.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,271,661.12 : 36,254,675.92 = 14,350,484.60 : x
  2. Step 2: Convert to fraction form
    26,271,661.12/36,254,675.92 = 14,350,484.60/x
  3. Step 3: Cross multiply
    26,271,661.12x = 36,254,675.92 × 14,350,484.60
  4. Step 4: Simplify right side
    26,271,661.12x = 520,272,168,467,950.88
  5. Step 5: Solve for x
    x = 520,272,168,467,950.88/26,271,661.12
  6. Step 6: Final answer
    x = 19,803,550.53

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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.