Home / 19,535,498.55-26,959,060.58-10,834,475.31

Finding the Fourth Proportional to 19,535,498.55, 26,959,060.58 and 10,834,475.31

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Solution

The fourth proportional to 19,535,498.55, 26,959,060.58 and 10,834,475.31 is: 14,951,616.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,535,498.55 : 26,959,060.58 = 10,834,475.31 : x
  2. Step 2: Convert to fraction form
    19,535,498.55/26,959,060.58 = 10,834,475.31/x
  3. Step 3: Cross multiply
    19,535,498.55x = 26,959,060.58 × 10,834,475.31
  4. Step 4: Simplify right side
    19,535,498.55x = 292,087,276,180,631.94
  5. Step 5: Solve for x
    x = 292,087,276,180,631.94/19,535,498.55
  6. Step 6: Final answer
    x = 14,951,616.18

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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.