Home / 26,022,808.88-35,911,688.80-14,420,566.08

Finding the Fourth Proportional to 26,022,808.88, 35,911,688.80 and 14,420,566.08

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Solution

The fourth proportional to 26,022,808.88, 35,911,688.80 and 14,420,566.08 is: 19,900,498.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,022,808.88 : 35,911,688.80 = 14,420,566.08 : x
  2. Step 2: Convert to fraction form
    26,022,808.88/35,911,688.80 = 14,420,566.08/x
  3. Step 3: Cross multiply
    26,022,808.88x = 35,911,688.80 × 14,420,566.08
  4. Step 4: Simplify right side
    26,022,808.88x = 517,866,881,384,795.88
  5. Step 5: Solve for x
    x = 517,866,881,384,795.88/26,022,808.88
  6. Step 6: Final answer
    x = 19,900,498.97

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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.