Home / 26,013,646.92-35,896,216.45-14,409,042.20

Finding the Fourth Proportional to 26,013,646.92, 35,896,216.45 and 14,409,042.20

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Solution

The fourth proportional to 26,013,646.92, 35,896,216.45 and 14,409,042.20 is: 19,883,029.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,013,646.92 : 35,896,216.45 = 14,409,042.20 : x
  2. Step 2: Convert to fraction form
    26,013,646.92/35,896,216.45 = 14,409,042.20/x
  3. Step 3: Cross multiply
    26,013,646.92x = 35,896,216.45 × 14,409,042.20
  4. Step 4: Simplify right side
    26,013,646.92x = 517,230,097,648,384.19
  5. Step 5: Solve for x
    x = 517,230,097,648,384.19/26,013,646.92
  6. Step 6: Final answer
    x = 19,883,029.06

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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.